Rooting my S6

Hi :)


So, i'm going to root my S6 and flash a custom rom, got 1 question:


Reading the CF-AutoRoot page, it mentions something about battery drain because of wakelocks after rooting, and that i need to flash an update zip file to fix it.

Do i still need to do that after rooting ? Or has it been already fixed and thus i can just root and flash the rom i want ?


Thanks <3