So yeah, felt a pressing need to waffle at you, and since nostalgia is done to death (thanks, Hipsters) I thought I'd get us talking about stuff we don't miss from older editions of the game.
I'll kick off with a couple.
Rogue Trader and 2nd Edition Vehicle movement rules.
Urrgh. Headache o'clock. Three different speeds, and you could only go up or down a single bracket. Slow, Combat and Fast. And that turning template thing. Yes, they were arguably realistic, but also a total pain in the bum half the time.
3rd Edition 'Rhino Rush' Blood Angels.
Oh hey look, I've had a single round of shooting (if I'm lucky), and now all you're combat monsters are taking me apart, and simply wandering from combat to combat whilst my troops seemingly stand around picking their noses. 'Orrible, boring experience that. Who knew getting angry makes your ride go fasterer?
So that's two things I was glad to see the back of. Over to you.