Exporting a wiki table inside a word table isn't working as expected

Export a wiki table with more than 5 columns inside a DOCX table using:

${wiki:Description}

With DOCX and PDF output format, the header isn't aligned correctly.

With PDF output format, the exported table is autofitted and doesn't show all the data inside cells.

Notes:

• If the same template is exported in DOCX the table is exported correctly.
• If the result DOCX is converted to PDF the table is correct.