In Europa League always presents surprises so there is nothing wrong if someone favors Manchester United to win Europa League this season.
Amorim has now shown that he can make a difference to the performance of the Manchester United team even though it has not been seen significantly but over time I am sure changes will continue to occur and also the Manchester United squad is filled with players who have good quality so that can also be a consideration to make it easier with Amorim.
Of course there will be surprises in every season in the fight for trophies and maybe Manchester United is included in one of the candidates to win the European league but if you look at the chances based on the quality of the game they show, it is still very small unless they get lucky like Atalanta last season in beating Leverkusen who were in their best form. I prefer to see the chances based on team performance and maybe we can do some analysis for their strengths. Amorim's journey is also still quite long and maybe some adjustments are needed so that Manchester United's game will be better in the future.