I have a different opinion re Richards.
I was impressed by him when he first joined.
He looked pacy, made good recovery tackles and was aggressive.
He also had a good spell, together with the rest of the team, at the end of last season, featuring on the left of a back 3.
For me he looks uncomfortable when dragged into wider areas , particularly on our right hand side.
He also seems be carrying a bit of extra weight and seems to have lost that burst of pace which he first demonstrated upon joining.
Chaloboah hasn't set the world alight for us yet, but he's a decent player who I think will come good .
With regard to Riad, where's he going to play in the current set up?
He's not going to displace Guehi or Lacroix and in the event of an injury I believe Richards would be first pick as cover.
Riad is probably one for the future.