I used it with Clone Hero on the deck, so I think so. But I'm not 100% sure clone hero doesnt have built in drivers.

I feel that. I actually skipped D4 just cause it seems like a dumbed down PoE. I feel like very few games can really match the amount of content and rewarding complexity that PoE has. Also, I'm so hyped for PoE2!

My advice is to put it in a bigger pot and let it grow a lot. Hopefully those grafts will look a bit more natural if the upper trunk thickens up.

Also, I advise finding your closest bonsai nursery and going to check it out! A tree from a good nursery wouldn't have crazy grafts like that.