I'm glad HHD appropriately handles the hibernation event that's forced on the GPD devices, however after waking up the system from that hibernation, there's noticeable performance decrease of the system after waking it up from hibernation. Namely the biggest problem becomes with the system and games stuttering once in a while. A complete restart will help.
With that in mind, since this is a pretty vague issue, perhaps I could just request an option to select what the device should do if the device asks to be hibernated? I think I'd straight up prefer if it powered off completely.