37 K Not so bad . we had 35k score on flyme 4.5.5 I untill official realise.
As flyme vs cm i think CM is 3x faster.
Cant wait when will get my MX4 back from service.
( Had problems with screen, maybe dead pixels, service said that, i think its was just dust under touchsceen )
About tuto: i think its need to be updated with full info of procedure.