OK, FINALLY was able to get back out to the range with the repaired CCP. Took a couple hundred rounds of WWB 115 gr FMJ and a box of Ranger 147 gr JHP.
I put about 100 rounds through it with only one bobble, a failure to fully chamber a round. That might have been me as I was concentrating on not death gripping the gun and I might have had it just a bit too loose.
The trigger is very funky and I was having problems getting used to it but I was tightening my groups up by the end. Recoil is pretty light, even with 147s, but it really needs a heat shield above the trigger as it gets very hot there due to the delayed blowback piston.
It's a fairly long trigger reset, but that's OK because I'm really used to revolvers in that sense.
The one thing I don't much like about it is the shield behind the magazine release. It makes it rather difficult to release quickly.
Safety could use a bit more of a positive detent, but that's not a big deal.
All in all, I really like this gun. I was really upset when it crapped out so quickly on me during my first range trip, and I fully intend to put it through a couple more range sessions before I start carrying it, but I'm really hoping that it pans out. It's pretty much everything I want in a primary carry gun.