I think I'm ok backing him for another season, in that:
1) he demonstrated a vision early in the season, and while the results weren't always great we did see a new brand of play
2) we have looked far better in our big games
3) we turned around deficits (down at half, behind to BATE/Rennes)
And if I think to next season, I think we could have a better season with Emery and his vision/new players vs having to find a new coach and hope our players match him. We have too many players to move - and hopefully bring in - to think it will work if we're left waiting for a new coach's direction/vision.