Interesting quote from XDA
Just a warning to others here we had a guy on RR thread constantly winging about the rom and having freezes and crashes.
Turns out after probing him for more answers he admitted that he had been overclocking cpu to 1600 and now thinks he has damaged his hardware.
I asked him to be sure to test his phone on a stable rom that he had no issues with in the past and yes he did still have issues. So please guys try not to overclock past 1400 if possible so u don't damage ur hardware. It's better to be safe then sorry.
This could explain why some people have a lot more issues then others and are wrongly blaming roms and kernels for this when in fact they have damaged thier hardware.