You really can't deny him the opportunity to have the job full time, he's earned it.
This has no doubt been mentioned already, but my only comment is thus:
Is he doing a brilliant job, or does this merely reflect how bad Will Still and his team were? I wouldn't ask this question if it wasn't for the fact that, temperament aside, we clearly have one of the best (if not the best) squads in the league.
Anyway, I'm sure he'll get it and I hope he does really well. Sport Republic in a tricky position though, almost damned either way if things don't go well.