Well... by now it is pretty obvious that the T2 cruiser will not be added to the game before 90% of the Klingon population has reached T3+, so that ship is coming too late already.
What about Klingon T6 ships? I guess the majority of us will reach T5 in the next two-three weeks, and level 45 in six weeks at most, so how is the development of the Klingon T6 ships coming along? Or are there no plans of adding T6 ships for us? I cannot say that would surprise me, but there is always hope I guess.
Oh, and while we are at it, what about Klingon ship model customization?
I know it is generally not considered best pratice to ask for it, but a Dev answer would be highly appreciated.
It'll be 2011 at least until Klingons have what the Feds have now, not to mention what they will get in the future. So don't hold your breath for new ships - you will fly the 4 ships we have at T5 FOR A VERY VERY LONG TIME. Or until you switch to fed or unsubscribe - whichever comes first.