What guys think about my build?
Cataphract doesn’t make rank 2 and 3 very easy choices thats for sure. C1 hoplite skills becoming borderline useless by rank 7 is concerning. Swordsman is pretty weak even early on but I think you got this -restrain is the way to go for end game content. Even if it has crazy downtime. Might as well max pain barrier or reset later since gung ho scales badly.
(If pain barrier loses effectiveness on higher level enemies please correct me)