Any ideas?

Stress. Then it moves slow. Then focus it down. At best, it's a TIE/I with a worse dial and 1 more hull point. I don't see it being too overpowered. What specifically are you worried about?

Ye I think you might need to be more specific on what the problem is...

I don't see much that is especially problematic about them. Yes they have some interesting movement options(/non-options), but there is a lot they don't have, e.g green hard turns, auto thrusters, 2 green dice (with an option for a third but which is probably overcosted at least on the generics) and no shields.

I love the model and the zoom but it really misses the 3 turn and 2 turns green. Then I'd be worried about it.

Duchess is fun when you figure her out.

Countdown is annoying (especially with Yorr).

Saabac is just a wierd Biggs.

I think that Countdown has potential in the current Big-ship meta. He can fly up close Dengar/Ghost etc for the extra red dice and be confident that he will still only suffer 1 damage in return.