Which is the best rom miui 1.8.26(wajkiui 1.8.27) or cm7-110822-1650-BOOT179-4. i had a problem with camera freeze on cm7 nightlies and also video recording is choppy every 30 seconds. Did not tried wajkiui 1.8.27. Is it good? And also battery backup in cm7 is not good after caliberating also.