Any tip for ninja in 4v4

[Arthur_Gwen]

The only melee job I'm playing is drg(still practicing)so can't help you with nin

But generally,
-Manage burst, use the few most damaged skills within one gcd+cast time
-Notify your ranged dps when your LB ready/you going to use LB on target
-Use LB when it's a guarantee kill(below 80%hp ranged with no barriers like blackest night/whm sch barrier/cover etc; over stacked people, calculate it the vulnerability bonus will kill him)
-Mark/follow the mark to avoid splited damage
-Hit the kits/WH for healer
-Fall back as soon as your healer dies
-Make the right decisions (focus over stacked people at right time, like don't kill the 10stack tank at 4 min and make your team over stack; focus/cc the dps/tank peel for healer; focus ranged/over stacked people for wins in last 2min etc)

I don't think melee still has that high solo carry ability as 3.0 Pvp, but 30%wr is way too low
Waiting for good nin players' tips maybe(but actually you can figure every jobs out by just reading skill descriptions with like 5 games for practice lol, only 9 buttons anyway)