Agree with some of what you say, but he impressed in the championship, not premier league, some of wolves' midfielders are well into their 30s, and he should have made it to a regular slot.
if it was 10mil yes, but not 25-30mil, plus Gallagher has made a huge difference in the premiership, wherever Hes been, i would pay the extra for him, rather than take another chance on a player who frankly has never looked to take the premiership by storm, and still looks like a squad player.
Just my opinion.