Fix the problem with Crusaders in Warmaster, particularly Gladiator. Oh how I dreamed of this for so long. 
With the large amount of qraces/qclasses in Savant I think this is a must!
Crusaders in Warmaster
Lotus Scourge
Strengthen the lotus scourge ninjitsu for ninjas considerably!
Ditto, my last Crusader was entirely devoted to the Battle clan and everything else only to be shot down at a chance in WM.