I have 2 documents a template and then a document where data has been applied and generated. The issue is that there is a table with the the firstRow style having bold in it and then all additional rows are not bolded. This is correct in the template. However, when output is ran the style.xml still has only the firstRow having the bold property, but the document does not reflect that accurately, the entire table is bold.
Here is a picture of the template:
Here is a picture of the output:
The style element for the table is as follows (it is the same in the output and the template):
<w:style w:type="table" w:customStyle="1" w:styleId="OWTable">
<w:name w:val="OW Table"/>
<w:basedOn w:val="TableNormal"/>
<w:rsid w:val="006D7790"/>
<w:pPr>
<w:spacing w:before="40" w:after="40" w:line="240" w:lineRule="auto"/>
</w:pPr>
<w:rPr>
<w:rFonts w:ascii="Calibri" w:hAnsi="Calibri" w:cstheme="minorHAnsi"/>
<w:color w:val="000000" w:themeColor="text1"/>
<w:sz w:val="20"/>
<w:szCs w:val="24"/>
<w:lang w:val="en-US"/>
</w:rPr>
<w:tblPr>
<w:tblBorders>
<w:bottom w:val="single" w:sz="6" w:space="0" w:color="FFC000" w:themeColor="accent4"/>
<w:insideH w:val="single" w:sz="6" w:space="0" w:color="FFC000" w:themeColor="accent4"/>
</w:tblBorders>
</w:tblPr>
<w:trPr>
<w:tblHeader/>
</w:trPr>
<w:tblStylePr w:type="firstRow">
<w:pPr>
<w:spacing w:before="40" w:after="40" w:line="240" w:lineRule="auto"/>
</w:pPr>
<w:rPr>
<w:rFonts w:asciiTheme="majorHAnsi" w:eastAsiaTheme="majorEastAsia" w:hAnsiTheme="majorHAnsi"/>
<w:b/>
<w:i w:val="0"/>
<w:sz w:val="20"/>
</w:rPr>
<w:tblPr/>
<w:tcPr>
<w:vAlign w:val="bottom"/>
</w:tcPr>
</w:tblStylePr>
</w:style>
If I comment out the <w:b/> line and save it, the output no longer is bolded on the 2nd row or the 1st row:

Here is a link to the template and output documents to view inner xml's if needed: DOCUMENTS