I can't say for sure that this is untrue, but based on the month I've known Crim, I can honestly say I can't see him doing something like that. As has already been said, the fact that we've got a 30+ member team, plus the schedule we're operating on, to me would indicate good leadership. A good leader generally does not pop off at others.
I'm, personally, glad for JP. I think any mod doing that well is great, and especially being a mod based on the CryEngine 2 engine. I don't know how far along they might actually be, but I've only seen a few assets on the CryMod forum and they're pretty not bad. I haven't seen any in game footage yet, so I, personally, reserve judgement on how good the JP mod actually is. We're already driving some of our vehicles around in the engine and playing with them, so I do know how far along we are. I also find it odd that when I do post technical questions on CryMod that I don't generally get replys but I do get alot of page views. This to me says that we're doing stuff that nobody's tried. Most of the stuff I see about the JP mod are in the WIP Assets section, which to me indicates that there's not that much done. I'm not saying that's how it is, just that's the impession that I get.