I do not expect players to be loyal, it is their job, and I do not have a problem with that, they should have ambition.
I am also not convinced about Delph's performances, and think he needs to improve, but he is certainly our best midfielder after Sanchez.
I do think his signing is excellent, though, as it sends a positive message about the club to supporters and others.
As for his sacrifice, I am not convinced that there were serious enquiries about him.