So the Upcoming Meta is... Boba (L), Phasma, FOTP, IG86, IG88

All out attack teams such as this will likely not be very viable. Having your only hard hitters also be rather slow, means they can easily be countered through Stun from faster toons (RG, Daka, Eeth Koth, Luke, Dooku, maybe even Yoda) or ability lock (Poggle, old Ben, Boba).

There's a plethora of counter toons available, both to PTW and FTP players. Therefore I really don't think this will be the new meta. Still good, but not game breaking or unbalanced.