There's a set of known hardware issues (e.g. unable to resume from suspend, USB ports stop working until hardware reset is performed through the pinhole, ...) and I've been experiencing _all_ of them regularly. Never had these kinds of issues with an Intel machine (as they have much more battle-tested hardware).
I'd recommend to only buy an AMD laptop if you have a fallback and can afford to treat it more as a tinkering toy type thing. Note that some of the hardware issues also affect other OSes than Linux.
Personally I'm getting rid of this thing in favour of an Intel machine again.