in the Europa League only against Feyenord, it must be difficult to qualify through a penalty shootout. aka escaping the luck factor when compared to leverkusen and liverpool, the level is still very far away. to win the Europa League is very difficult or you can say impossible, the luck factor might be able to bring As Roma champions.
It is still too early to talk about the luck factor in the Europa League this season because there are still many strong teams in the Europa League this season who may still be able to beat weak teams to become champions in the Europa League. For example, like the two teams you mentioned, Leverkusen and Liverpool will definitely dominate the European League this season to win the title with the abilities they each have at the moment.
Technically better teams with a passion for achievement make
lucky wins less likely. Smaller teams are struggling not because they lack skill, but because the experience and resource gap is too large. The large teams will take every opportunity to dominate, and I don't see them losing to any team, strong or weak
Luck, like a penalty shootout or a fortuitous shot, could decide the game in the final stages, but talent and strategy are still crucial. I think getting to the finals took hard work and tactical skill, not luck. Although football is unpredictable, assuming that a team may rely on luck to navigate a league as difficult as the Europa League underestimates the effort teams put into preparation and execution.