1. here on this ROW server archers/gunners boom cancel invi while charging skill
2. here on this ROW server multiple arrow skill is single target
3. not available

On this server gunners and archer are nerfed to ground. I have complained about this more than once. You need to invest hundreds to thousands of dollars for full evo attack and good gun/bow and then you can't camo while casting, your cast will always be interrupted. You can't 1-hit warrior, defender, sorcer, enchanter, cleric, priest. At least if it is a not na newbie build. Especially cleric are a pain because they stun you all the time. They out heal almost everything. Archer and gunner needs a big damage buff or another skill. Like "shotgun" for AOE or special abilities to kill priest, cleric in one hit as a counterpart to all those outheal and stun. But they change things so slowly in this game and nothing happened the last 6 month I played. Gunner / Archer didn't even get new Outfit which is highly needed. Some crit outfit with 50-100 crit or some hp outift with 1000-2000 hp to match the other classes. Also a 2nd Attack skill is highly needed for gunner. Only got one unless you coun't Fast Hit as one.