yea sometimes the ping is very bad but mostly its fine for me . I did som pvp we other players from korea and eu/us and it was fine the only this that bad in the pvp is the insane long cc
I didn't notice much of a problem myself, but I played with no pvp. Regardless, if it were to irk me, I don't have a lot of choice. It would be deal with the high ping, or not play at all.