Looking at the table, it indicates the primaries only by different background colours of otherwise empty table cells (the same was done for wizards). This layout doesn't seem very friendly towards colour blind or partially sighted readers. The assassins table and the thieves table is admittedly also red and green, but at least have explicitly "yes" or "no" in each table cell.
Are there any objections to use a similar scheme here?
--Gunde 21:27, 9 May 2014 (UTC)