I was one of his biggest fans when he was still here!
Can't say I've watched too much Sociedad in the time Vela's been there, so I checked out his performances against the big boys in Spain, before coming to the conclusion that he doesn't look that much better than he did when he left us, ergo isn't good enough for us to go for him now.
Then, after seeing the praise in this thread, I wondered if I hadn't been harsh on him for judging him on his performances in the biggest games and went on to watch how he did against the smaller sides of the Spanish league. More space, scored a few good goals and put a couple on the plate for others, but the same general flaws in his game remain.