Yes he has all of wesley's power like how his heart beat i's much much more faster than anyone like if AM tries to do a full speed  barrage on deku then it's pretty slow so

Yeah. And his reaction time his much much more faster then a normal human or vampire.

And yes he can also use bullet curve and also use knives like bullet curve too
Also you chose

Do guy want deku to have split personality like diavlo like his 1st personality i's his civil/hero and his 2nd personality i's his vigilante mode and at anytime his eye will become red like this

1)yes

Or

2)no