I've seen issues with Modern Standby on my fleet of Lenovo ThinkPad Yoga L13 and L13 Gen 2. Usually everything is fine, but sometimes they get super hot in standby as well. It's like something is keeping the CPU awake but the rest of the hardware is asleep (including the fans). My older units (ThinkPad Yoga 260, ThinkPad Yoga 370, ThinkPad L380 Yoga, ThinkPad L390 Yoga) never had any problem like this because they don't support Modern Standby.
It's very annoying that MS doesn't allow us any way to disable Modern Standby. OEMs still haven't figured out how to make old school sleep perfectly reliable. Springing a new standby model on them was doomed to be just troublesome.
It's very annoying that MS doesn't allow us any way to disable Modern Standby. OEMs still haven't figured out how to make old school sleep perfectly reliable. Springing a new standby model on them was doomed to be just troublesome.