With all the talk and "word" out for T6 Mogai, Avenger/Mogh and a subsequent Defiant/B'Rel/T'Varo set of releases, I think it's time to put this bit of fun speculation:
T6 releases of the Flagships of Starfleet, KDF, Romulans. Anyways, expect a similar 3 pack for each ship to the faction. Maybe even a 9-Ship-Pack-$$$-!!! Anyways, it should be pretty simple to see what they'll get going by past habits of Cryptic:
No changes in weapon setups. None of the lower tiered ships transferred to T6 had a drastic change like weapon setup alterations.
Console Layouts? The same as Fleet T5U.
T6: ALL FLAGSHIPS (Odyssey, Bortasqu', Scimitar) Ens Universal -> Lt Universal and LtCdr Universal becomes Hybrid Station
Console Sets: All the Flagships have existing, 3 piece console sets. T6 versions will come with a new one, expanding the sets to 4 items with appropriate 4 set bonus. Gut feeling says that the bonuses will be tweaked again on top of the 4 piece bonus expansion.