She has a rotation (and I should know it...but don't)...but honestly, there should be no reason for melee to be near her while she's able to WW.

Ideally, a group with melee would use the JP Triangle method...but no one on my server does.

So the OT pulls Chi, Ranged kill Sup first while OT and melee beat on Chi, then range kill Chi after Sup is dead.