As others have said I've been quietly impressed by his performances when he has come into the team, a weird Chelsea backpass notwithstanding. He could do a job as first choice keeper in several premier league teams, and could probably get work at a big name European clubs. Fantastic news, and I wonder if he wants to push Ederson for the first choice position. Regardless, says a lot about the quality of the squad and coaching, and what he feels like he must be getting as a player.