I'd just remove the vt-49 and yt-1300 from the game
the PWT is the least inspiring and the absolute laziest bit of game design I have ever come across, and I've played 40k
but, since TLTs and necessary mov scoring changes have basically already done this, the game is just about perfect
A turret penalty might have been useful: you can shoot outside your normal arc, but treat all shots as range 3 (applies to secondary weapons as well).
