I've just come across from FXP114 CM9.0 with 113 Kernel, and I'm much happier with this 115 CM7.2
It's great to have the LED torch working again, and Mass Storage device interface.
One thing that bothers me a little bit though is that I had become used to the lack of the bright white LEDs between the back, home and menu keys. I think they were missing as a symptom of whatever was stopping the camera LED from working too, but they're kind of blinding, especially when operating the phone in the dark and I'd really like an option to turn them off permanently.
Other than that, I'm really happy with this version now. It's much more familiar feeling since my previous phone also ran CM7.