I think Unai might leave even if we get Top 4 and maybe win a trophy.
His view might be - Ive stabilised the club post Wenger, weeded out the dead wood, integrated new players in a new system and a new philosophy and got us back into the CL...therefore mission accomplished.
I’ll take that Barcelona job now and let Freddie bring through more of the kids ie Eddie, Tyreece, Balogun, Burton etc etc