Valdun Tactician also exists, and was asked to get buffs numerous times by members of the forum. e.g.
That said. I did advocate the Purifier side gets left alone as it seemed balanced enough as is and +1 or +2 Soldier gets added without removing any other skill bonuses. More damage or conversion to the Soldier side would also help to close the gap between Commando/Tactician and Purifier.