I feel many of proud ROG 2 Users are struggling with the same issue as mine. Play services is consuming a humongous amount of battery. Don't even know which of the apps internally is using the data from play services. I have turned off Auto sync, Turned off Location sharing, turned off Google Fit, Turned off Ads personalisation and opted out of IBA. Yet battery is drained the most by Play services. There is no option to optimise the battery usage by Play Services.
@Asus Team.. Need an immediate update for this. Doesn't feel like a 6000mah phone. ??
Attached are my battery stats