Heroic Flashpoints & Ops are still quasi-bugged. Some shared info I've discovered to date.
(1) Just finished Heroic Taral V, where the final boss dropped only lvl30 loot
(2) Then, second boss in Eternity Vault, Gharj has a nasty bug where, if you wipe and then reenter the instance the boss will at random instant kill (from miles away) each member of the ops team at random. Leaving the group, the instance, and running in the republic fleet cantine its no avail. He still kills you, one shot style.
Game is still new, but support tickets were ignored and 100k repair costs because a boss wants to kill you outside the instance sucks.
(3) Not sure if this counts but, first boss of Heroic Essels is insanely hard, compared to other flashpoints. Enrages on my team at 50%. Yet we have no trouble elsewhere when it comes to bosses and enrage timers.
Despite all the problems, it's still highly enjoyable.
Fara,
Jedi Shadow,
Tome of Freedon Nadd