Yes, I too have been experiencing the same symptoms. I've even downgraded, upgraded then re-installed the roms (#2, and BrokenOut). As far as lag I think BrokenOut is working a little better than #2, but they both do reboot more than stock does. I still prefer these great roms over stock tho, so even with the kinks they've done an awesome job.

Edit: I've tried both BlitzKrieg & Plague kernels with boths roms clocked at about 1.6Ghz.

 

I have no problems with that kernel on BrokenOut. In fact it's my favorite combo atm, that then plague.

Only time it reboots is when it's maxed out on OC. 0.o

 

It's been about 2days since my last reboot on BrokenOut, so it may have been a clock issue. I agree, BrokenOut does seem to be running very smooth, and it's not bad on battery life either.