Thank's for bump.
A lot of game's have similar system, if you change weapon you have to be out of battle or get a silence for a while,
in this way developers avoid a player's abuse combo's what wasn't designed to work together.
A lot of players talking about GF like it's overpower, i feel as single mastery its even fine, but in case where they dont have to split stat points for grab 2nd mastery make them for real OP.
All what i want is healthly balance for game,
Also that 2-3seconds of silence after weapon swap wouldn't kill a GF / WM potential,
but will make it a less painful