When I've seen Routledge, I've seen a player with pace who could be a solid PL player however I haven't seen it consistently from him in this league. He's worthy of a regular slot on the right wing to see how it goes.
re: Tiote, he seems to enjoy over-complicating things at times, e.g. endlessly turning, and while it may look great when it comes off, it's risky. I'm not surprised to see he's made 2 howlers (today and Blackburn, iirc).