He's a real threat going forward, but less good at defense, you could also say the same about Bramhall, saying he shouldn't play again is a bit daft.
Wing back is a hard position to get right, Chio can do it well, and obviously Kioso too,and Fergusson is great in that role,if a bit less dynamic, no sure if it suits Wes to be honest.
Maybe a switch back to 4-4-2 would suit everyone st the moment, we've enough natural wingers and full backs.