Ima gun di

IGD lead is good in AAT P1 raid (although I prefer JKA to better control B2, otherwise go off before I can kill it). In Arena is viable, specially with Zarris, having high health toons besides, like JKA, Aayla (a must in the team) or Kit. Forget about ahsoka or yoda, too squishy.
Also is a fun leader team to play. I love seeing a AOE attack being countered by a swarm of jedi. Specially on Vader or TFP.