I think that this time we will not see such a surprise and the fact that Liverpool lost against Atalanta is because they did not took the adversary that seriously and when they wanted to change things in the return leg they simply could not. Now the team of Liverpool is much different compared to last season and I think they will go far in Champions League and maybe even in final as this team is showing awesome performance so far.
If it happens that they come in Europa League I am sure they are going to win it this time.
Teams like Liverpool always prioritize their domestic league titles more than the Europa League and Conference League. I can even say it for the Champions League though. Like Arsenal example in the previous season.

As they are in the Champions League this season, their concentration level should be higher. There is no such thing as dropping down to the Europa League anymore by the way.
There are around two weeks left for the first games in the Europa League. I'm curiously waiting to watch Osimhen at Galatasaray. Do you guys think he will be able to adapt? I think he will. It is important to show an impressive performance to draw some attention by bigger teams.