Damn I just saw his stream and it's just sick how strong he is after 15 years of retirement and how talented he is. He beated Miguel today and has a really good apm. He still miss to do many important upgrades in the game when it's really needed but it will come with time. Same for his build orders. I don't want to get hyped too fast but if he takes the game seriously and practice a lot he can comeback to the top lvl really fast.
Only sad thing is that he streams when we European are all sleeping.