I'm glad Arteta is starting to think about squad rotation and bringing players off for the last 10-15 mins of games, but what is abundantly clear, is that we have some proper shite when he does.

Nketiah has just fallen off a cliff. He offers nothing at all and should have been sold.
ESR is still trying to learn how to play football again so I don't blame him much.
Nelson - doesn't seem as good as he did last season when making appearances.

All in all, we can only switch to mainly defence mode when 4 or 5 nil up.