How are you measuring the watt out put from the charger to establish slow charge not working are you using a clamp meter then converting amperage to watts ? I haven't checked mine just assumed it was working cause I turned it on. I haven't tried the scheduled charging on mine either.
I did not "measured" it... I simply compared with the fast normal charging and it's almost identical in the time to charge... Also it says in the description (and there is a chart also in it) that it should charge the phone constantly at the exact same speed... But from 0 to 85 it's waaaaaaay faster than from 85 to 100... Not speaking about the heat that it's identically high in fast and slow charging
Little update: i downloaded the update today (n.17.0823.2009.99) and i have the same issue unresolved again. Nothing changed.