I agree with what both of you are saying Lou.
I just don't agree that Gylfi was 'cack' in general last year.
He came into a crap side and yes, for his first few months was poor. But there were other factors and what was never a factor was that he generally wasn't a good player. He didn't have a pre-season, he was playing in a side with no style, he was playing in about four different positions. Yes, he needed to be better, but some were acting like it was all down to him and that was purely down to the fee we paid (which I acknowledge was over the odds but really, who cares?).
Come this time last year Gyfli was starting to hit his stride, and still had to play wide left with Martina behind him, so spent most of the time tracking back. When Unsy/Sam finally stumbled on a system that worked, it was with Rooney deeper so he could get the ball into Gylfi, and I stand by what I've said all along that Gylfi in that spell from the end of November through to his injury in March was consistently one of our better performers (maybe not hard). He then got injured and we missed him. It meant Allardyce could revert entirely to type and go long ball, because Rooney had nobody to play those passes into because nobody was dropping into the spaces that Gylfi was.
This season he has been crucial to how we've wanted to play. Not saying he's been excellent in every game, but he's the fulcrum of our attacks once we get in the final third.
Hopefully he comes up with the goods on Sunday!