To me its pointless mulling over what could have been. Generally most points where we could say "if only" they will be a moment we forget about. Like Norwich away, somehow we came in at HT 1-0 down and it really should have been 4-0. They were all over us and if they did their job, we would have lost 3 points there.
I will say though, if we don't get Europe this year after a fairly brilliant 2nd season at this level, then you have to have a level of disapointment for a while. Not a "if only" but just because playing in the Europa has been amazing, the away days etc. I'm not fussed what it will do our ability to get players in because I trust Fosun and Uncle Jorge to keep us on track but just more from a personal level.