But he didn't play on the left, and he didn't show a good work rate. So I'm not sure what your previous understanding of his role has to do with anything.
It was an awful sub mate, and agree that there is just no excuse as it didn't need to be done or if Lennon really was shattered then the smart choice and easy choice would have been Barry or Baines. it's one of the first times this season - bar the Gibson one vs Bournemouth (I think) - that I have seen no logic at all in one of his changes and rightly so he deserves all the bashing and pressure he will get for it from the fans.
Me and you have had a lot of reasoned debate on here and I think we can agree that although we didn't always agree on points we did at least get to the stage where we could both see that RM was starting to show his ability to change.
Ultimately, he's proved your theory that at the end of the day he can't change fully by that inept decision in the 76th minute yesterday. Before that, I don't think i'm overhyping it when I say that it was one of our best displays of the season to date - especially considering Mirallas' sending off.