Now that they have turned around the game against Copenhagen and got their full three points, it is highly unlikely that they could still fail to pass the group stage in the Champions League. They haven't lost a single game in the group stage in years. The game against Galatasaray in Istanbul will not be easy and the game against Manchester United in Old Trafford will also be tough, but they don't feel the pressure anymore that they have to win every game from now on. They will be doing fine if they win their home games against Galatasaray and Copenhagen. That will do the job for them. But the goal will be to win the group of course as it raises their chances to avoid to play against a heavy weight in the round of 16.
I am with the prediction that Bayern Munich will top the group. When the group seeding was done many actually had a prediction of the top spot been between them and Manchester United but with the way United are playing they would only get second best in the group if they even qualify. The big threat to united will certainly be Galatasaray, they have been one of the hottest clubs in Europe this season and if Bayern can beat them in the two legs and United produce same result in the other game with Copenhagen then Bayern will have save them selves the top spot. And this is something I am speculating to happen except we see a very different Galatasaray.
Bayern Munich are better than Galatasaray but we all know that Bayern have weak moments where they are performing badly and Galatasaray could profit from these moments to pick a point for exemple.
Odds are way in favour of Bayern Munich although they are playing an away game. This group depends a lot from Copenhagen games and the direct game between Galatasaray and Manchester United.
You can’t say they are better now because the stats so far favors Galatasaray over the other clubs in the group, they have the better wining record in all competitions this season than the other three clubs. I also don’t see them winning but you can be sure with the way Bayern are even playing this season.