Hmm... second demo of crusaider is a mixed bag. He's obviously aimbotting right at the very end, but only for a couple of seconds. Prior to that, no. Fighting the goon, his aim is all over the place. Fighting the mara, same. Only the mara at the end is it obvious. His aimbot sucks, by the way: it targets his teammates as well! That's how I was able to see it.
1st - Sure, it's an aimbot, he even admits it.
2nd - Same player. Obvious, classic aimbot.
3rd - Yup, nice aimbot.
4th - Totally an aimbot, classic.
5th - Yup, aimbot. Harder to tell at first because that player sucks so much.
6th - Yes, aimbot. Not very clear until the end. Used it very intermittently. Sometimes completely failed to hit anything.
Okay, I apologize. I re-watched the first Crusaider movie, and now I can see it. The reason I missed it before is, he's such a sucky player that even WITH the aimbot he can't get kills.

Plus, he turns it on and off all the time.
I still don't see it in the Aron demo, although he has pretty good aim.
The Knuckles demo is weird. Re-watching it, it's not a classic aimbot at all. No "lock-on" effect. He's aiming all over the place. And yet... he gets kills. He never seems to be aiming at dretches, but he hits them anyway. Does anyone else see that, or is it just me? I guess this could be an aimbot, but it's missing most of the classic signs.