Bug or something like that

Hello furst i really dont know from where come this but here im gonna exlpain a little bit

when fight with some mobs and he start to cast some skill this mobs non stop moving and affter few second he disapire and affter 1-2 sec agains hit me (with the skill) its really pissing off if same one know how can fix (couse i thing its from my game pls to tell me )

 

from what i see.. its just u need a better computer ( no offense) cause my cousin has the same problem too.. but i dont

 

I have this problem too but it seems only with certain types of mobs (seems weird I know). Anything "catlike" or kirin seems to bug out on me. Everything else is just fine.

 

soo there is no way to fix this "kind of bug" couse its really bad when go in DP and you run affter the mobs ... its going really bad affter that ...