I was just getting a few rounds of Battlefield 1 in and the notebook fully shut down on me in the middle of a round. Restarted and tried again, but it forced a shutdown again sitting at the game's main menu. This is all while plugged into its 87w brick, albeit at 7% battery and charging. Is it not ridiculous that it can't keep itself powered on under load connected to AC power at a battery level lower than 15%? Is my only solution to wait until the battery is full again before attempting high load tasks? Kind of insane. I'm extremely impressed with the performance of this notebook both with gaming and cutting 4K XAVC-S footage, but this is the first I've seen of a MacBook Pro unable to keep itself powered on with the AC power plugged in.