diff --git a/spreadsheets/product_backlog.fods b/spreadsheets/product_backlog.fods
index 17abc72..875c7e3 100644
--- a/spreadsheets/product_backlog.fods
+++ b/spreadsheets/product_backlog.fods
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <office:document xmlns:presentation="urn:oasis:names:tc:opendocument:xmlns:presentation:1.0" xmlns:css3t="http://www.w3.org/TR/css3-text/" xmlns:grddl="http://www.w3.org/2003/g/data-view#" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:formx="urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:oooc="http://openoffice.org/2004/calc" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:ooow="http://openoffice.org/2004/writer" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rpt="http://openoffice.org/2005/report" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:config="urn:oasis:names:tc:opendocument:xmlns:config:1.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:ooo="http://openoffice.org/2004/office" xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" xmlns:of="urn:oasis:names:tc:opendocument:xmlns:of:1.2" xmlns:calcext="urn:org:documentfoundation:names:experimental:calc:xmlns:calcext:1.0" xmlns:tableooo="http://openoffice.org/2009/table" xmlns:drawooo="http://openoffice.org/2010/draw" xmlns:loext="urn:org:documentfoundation:names:experimental:office:xmlns:loext:1.0" xmlns:dom="http://www.w3.org/2001/xml-events" xmlns:field="urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0" xmlns:math="http://www.w3.org/1998/Math/MathML" xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0" xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0" xmlns:xforms="http://www.w3.org/2002/xforms" office:version="1.3" office:mimetype="application/vnd.oasis.opendocument.spreadsheet">
- <office:meta><meta:creation-date>2022-02-27T18:36:39.819321307</meta:creation-date><meta:generator>LibreOffice/7.3.2.2$Linux_X86_64 LibreOffice_project/30$Build-2</meta:generator><dc:date>2022-04-10T13:08:23.833327425</dc:date><meta:editing-duration>PT2H12M11S</meta:editing-duration><meta:editing-cycles>28</meta:editing-cycles><meta:document-statistic meta:table-count="1" meta:cell-count="255" meta:object-count="0"/></office:meta>
+ <office:meta><meta:creation-date>2022-02-27T18:36:39.819321307</meta:creation-date><meta:generator>LibreOffice/7.3.2.2$Linux_X86_64 LibreOffice_project/30$Build-2</meta:generator><dc:date>2022-04-15T17:33:42.718870721</dc:date><meta:editing-duration>PT2H12M30S</meta:editing-duration><meta:editing-cycles>29</meta:editing-cycles><meta:document-statistic meta:table-count="1" meta:cell-count="256" meta:object-count="0"/></office:meta>
  <office:settings>
   <config:config-item-set config:name="ooo:view-settings">
    <config:config-item config:name="VisibleAreaTop" config:type="int">0</config:config-item>
@@ -13,8 +13,8 @@
      <config:config-item config:name="ViewId" config:type="string">view1</config:config-item>
      <config:config-item-map-named config:name="Tables">
       <config:config-item-map-entry config:name="Sheet1">
-       <config:config-item config:name="CursorPositionX" config:type="int">16</config:config-item>
-       <config:config-item config:name="CursorPositionY" config:type="int">25</config:config-item>
+       <config:config-item config:name="CursorPositionX" config:type="int">22</config:config-item>
+       <config:config-item config:name="CursorPositionY" config:type="int">31</config:config-item>
        <config:config-item config:name="HorizontalSplitMode" config:type="short">2</config:config-item>
        <config:config-item config:name="VerticalSplitMode" config:type="short">0</config:config-item>
        <config:config-item config:name="HorizontalSplitPosition" config:type="int">5</config:config-item>
@@ -23,7 +23,7 @@
        <config:config-item config:name="PositionLeft" config:type="int">0</config:config-item>
        <config:config-item config:name="PositionRight" config:type="int">14</config:config-item>
        <config:config-item config:name="PositionTop" config:type="int">0</config:config-item>
-       <config:config-item config:name="PositionBottom" config:type="int">7</config:config-item>
+       <config:config-item config:name="PositionBottom" config:type="int">23</config:config-item>
        <config:config-item config:name="ZoomType" config:type="short">0</config:config-item>
        <config:config-item config:name="ZoomValue" config:type="int">100</config:config-item>
        <config:config-item config:name="PageViewZoomValue" config:type="int">60</config:config-item>
@@ -32,7 +32,7 @@
       </config:config-item-map-entry>
      </config:config-item-map-named>
      <config:config-item config:name="ActiveTable" config:type="string">Sheet1</config:config-item>
-     <config:config-item config:name="HorizontalScrollbarWidth" config:type="int">1203</config:config-item>
+     <config:config-item config:name="HorizontalScrollbarWidth" config:type="int">2483</config:config-item>
      <config:config-item config:name="ZoomType" config:type="short">0</config:config-item>
      <config:config-item config:name="ZoomValue" config:type="int">100</config:config-item>
      <config:config-item config:name="PageViewZoomValue" config:type="int">60</config:config-item>
@@ -88,7 +88,7 @@
    <config:config-item config:name="LoadReadonly" config:type="boolean">false</config:config-item>
    <config:config-item config:name="PrinterName" config:type="string">Generic Printer</config:config-item>
    <config:config-item config:name="PrinterPaperFromSetup" config:type="boolean">false</config:config-item>
-   <config:config-item config:name="PrinterSetup" config:type="base64Binary">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</config:config-item>
+   <config:config-item config:name="PrinterSetup" config:type="base64Binary">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</config:config-item>
    <config:config-item config:name="RasterIsVisible" config:type="boolean">false</config:config-item>
    <config:config-item config:name="RasterResolutionX" config:type="int">1270</config:config-item>
    <config:config-item config:name="RasterResolutionY" config:type="int">1270</config:config-item>
@@ -438,7 +438,7 @@
      <text:p><text:sheet-name>???</text:sheet-name><text:s/>(<text:title>???</text:title>)</text:p>
     </style:region-left>
     <style:region-right>
-     <text:p><text:date style:data-style-name="N2" text:date-value="2022-04-10">00/00/0000</text:date>, <text:time style:data-style-name="N2" text:time-value="13:05:30.883138177">00:00:00</text:time></text:p>
+     <text:p><text:date style:data-style-name="N2" text:date-value="2022-04-15">00/00/0000</text:date>, <text:time style:data-style-name="N2" text:time-value="17:33:22.776957261">00:00:00</text:time></text:p>
     </style:region-right>
    </style:header>
    <style:header-left style:display="false"/>
@@ -1324,9 +1324,9 @@
       <text:p>X</text:p>
      </table:table-cell>
      <table:table-cell table:style-name="ce31" office:value-type="string" calcext:value-type="string">
-      <office:annotation draw:style-name="gr4" draw:text-style-name="P2" svg:width="1.1413in" svg:height="1.0122in" svg:x="16.3161in" svg:y="7.085in" draw:caption-point-x="-0.2402in" draw:caption-point-y="0.5945in">
+      <office:annotation draw:style-name="gr2" draw:text-style-name="P2" svg:width="1.1413in" svg:height="1.0122in" svg:x="16.3161in" svg:y="7.085in" draw:caption-point-x="-0.2402in" draw:caption-point-y="0.5945in">
        <dc:date>2022-04-10T00:00:00</dc:date>
-       <text:p text:style-name="P1">This User Story (and the following one) happened to be completed in Sprint 4.</text:p>
+       <text:p text:style-name="P1"><text:span text:style-name="T1">This User Story (and the following one) happened to be completed in Sprint 4.</text:span></text:p>
       </office:annotation>
       <text:p>X</text:p>
      </table:table-cell>
@@ -1439,7 +1439,11 @@
       <text:p>See the document in the “retrospectives” folder.</text:p>
      </table:table-cell>
      <table:covered-table-cell table:number-columns-repeated="2" table:style-name="ce35"/>
-     <table:table-cell table:number-columns-repeated="1007"/>
+     <table:table-cell table:style-name="ce57" office:value-type="string" calcext:value-type="string" table:number-columns-spanned="3" table:number-rows-spanned="1">
+      <text:p>See the document in the “retrospectives” folder.</text:p>
+     </table:table-cell>
+     <table:covered-table-cell table:number-columns-repeated="2" table:style-name="ce25"/>
+     <table:table-cell table:number-columns-repeated="1004"/>
     </table:table-row>
     <table:table-row table:style-name="ro1" table:number-rows-repeated="1048543">
      <table:table-cell table:number-columns-repeated="1024"/>