Erik Ten Hag has done a good job improving Manchester United in just a short time. This shows that experience matters so much in handling managerial positions something I think Graham Potter is still lacking but I won't rate Manchester United to win the Europa league now because their are still good teams who actually match their stats still competing for the trophy.
Well I would definitely rate them capable of securing the Europa league, Manchester united team has really change in every aspect of their game play as you have clearly stated above. The Europa league is still filled with good teams but I don't see any which this current Manchester united team cannot team defeat, they have the player, the teamwork and draftsmanship of a coach and every possibility whatsoever to win the Europa league this season and am also looking forward to them securing it.