Well that depends on how people use there phones but I've gone from 30-36 hours battery life to approx 48 hours. Antutu benchmarks and fps with this kernel at 1000 are comparable to the old kernel clocked at 1190
I have rebuild the rom to use the stock GB kernel. You should be able to install another kernel if you wish, but this is untested so you do so at your own risk (make a backup first).
As a result, the kernel settings will no longer work, but I have included No Frills so you can configure Governor & Scheduler.
There is no over-clocking with this kernel, but I have found the performance and battery life to be much better with this kernel than the previous one.
Rom file will only work on 109808 Baseband, so also flash the patch file if using 2030.
Given the number of changes there is no update patch this time, It's best to do all the wipes before flashing this rom.
Now based on stock GB Kernel, should also work with other kernels.
Added No Frills CPU Control as the Kernel Settings will no longer work
Have you got the wifi set to turn off when the screens off? Because I found that it does take a while to reconnect if the wifi shuts down. If you have try to set wifi to allways on and see if that helps