I think if the club wants to be serious about giving these kids a chance - they need a chance. Home against Burnley is ideal. Meaningless games in Carabo/Europe and 10 minutes here and there rarely did a thing for youngsters under Wenger.
Good to see Emery feels that he can rotate Xhaka - I don’t mind him as much as some, but I also don’t like the idea of him being a guaranteed starter...