I liked Crusader: No Remorse, but I'm honestly kind of stuck in Crusader: No Regret.

What is the deal with the constant rocket instagibs?

I'm stuck on level three. I left an elevator after fighting a lot of robots, but now there is a shielded rocket turret in the middle of the room with a shield switch on the other side.
I'm convinced that there is a better way of dealing with the turret than rolling around and praying that the timing for both getting to the shielding and blowing up the turret are timed exactly right (I say this in general for the rocket gauntlets).

Any ideas?

I figured out the crouch combination for that particular room, but any general tips would really help.

Thanks for the tip. I'm about to start Level Eight.

I had to work my way through an insane glitch at the end of level seven with the hacker mover cheat (is this glitch normal?).

Once I started getting used to every other enemy carrying a rocket launcher it started to get a little easier.