I unfortunately buy a new MBP every year (except 2017 because I've got a 2016 and the upgrade didn't have the 32gb I expected). I have had problems with sleep/w

I unfortunately buy a new MBP every year (except 2017 because I've got a 2016 and the upgrade didn't have the 32gb I expected). I have had problems with sleep/wake on probably every single machine. Did you leave it on to where it got to 0-5% battery and shut off? When I do that it takes me about 10 minutes to start actually using the thing again it's so throttled regardless of the fact that it's now plugged into an outlet. Even restarting it at that point doesn't help much. I have to just sit there waiting for it to hit 8% or 10% or whatever it hits to stop throttling everything. More often than not when I plug in my two monitors one won't come on until I do it again. Or maybe the third time. Then about 30% of the time when I close it and unplug everything and remove my headphones the thing is still running and my music blasts through the office. No manufacturer is infallible but this is the kind of stuff I would've quickly replaced my laptop and gone to another brand over if I wasn't so tied into OSX.