[TheoDD]

I find Devastator and Pegasus utterly useless as it is now.
Devastator and Lich has same init, Lich has Cr t2 and Bs t1.
Devastator has t1 Cr only and is off podclass.
No ships stops either (besides hug), so why water out value on Devastator, when you can go 100% value in Lich?

If anything Devastator should have t2 and lich t1 only. But that might mess up their pod class.

Same deal with Pegasus and Cerberus.

This is just by looking at stats for a couple of minutes, i'm afraid to find more clear holes or pointless ships by looking more.

Hopefully you manage to balance and sort things out.