[Q]What is the best 4.4 ROM topic

hi guys
i need 4.4 rom pls say ur best e975 combos :D

1 stock rom at least as good a battery life
2 need 13 mp camera and fix AF
3- need pa gaps ( because i need google play music...i cant download it playstore...usable in my country....)
4-no lag and bug ....(We stopped somewhere to restart itself and so on.....)
5- and halo pls :D