Disagree. He has slowed up big-time. Cannot take a full-back on the outside, rarely if ever hits a decent centre, does not work hard enough in that his stats are low around the field, does not team up with the centre-forward to form a unit; he does have a good shot on the turn and that's it.
This guy should be playing at West Ham. We missed the chance to unload him about two or three years ago. There is no way that he should be keeping Lookman or Vlaovic out of the team.
RK made loads of errors. Re-signing Miralles was one of them.