There are several changes to the skills which are really required.   Bestial Wrath - I believe in 1h mode and 2h mode, both should get double bonuses,   For 1h it should give speed and pene/attack strength/critical damage/Piercing Attack, any of the stats between the slash would suffice but I personally think it should get attack strength.   For 2h it should give penetration should be higher than 11% it makes no sense to up skill to 4/4 just to get 11% meanwhile all