He looks great. U21 games are finished, so he doesn't need training plans anymore...you can train him however you like

Unless you want a general advice - in this case I'm happy to help.
I wouldn't touch his primary skills anymore; you may not have anymore space on potential to raise them. Try only secondary skills now - I'd go only with HA, DR and PA. With this skills he's almost Perennial Allstar potential, so he had a very high potential sublevel.