I wouldn't write Manchester United off just yet and prescribe their elimination from the Champions League. In general, they may well qualify for the Europa League, I don't believe in more than that, but anything is possible. "Galatsaray certainly look better than them, so I would favour them more in the fight to qualify for the 1/8 stage
In Group A, Manchester United the only one team not get points yet from two matches than Bayern Munich with impressive performance winning 2 matches and Galatasaray on 2nd position have get 4 points. Finish on second place as realistic target for Manchester United in Champion League but depend next match against Copenhagen how possibility with United get three points or not. I am waiting with Manchester United upcoming match result against Copenhagen for predicting how bigger chance qualifying to the next round or Manchester United have relegated to Europe League in their first performance in Champion League after absent last year. Not only depending with Manchester United matches result but also waiting with consistency Galatasaray performance.
I generally agree, for now it's hard to say what will happen next, and even more so I think it will be hard to say even after MU's win over Coppenhagen, if there is one of course. After all, they may win but lose the rest of the games and then it will be hard to determine where exactly they will go, in the Europa League or stay in the Champions League