Will Bayern lose points? I don't think they will lose. They are currently running very successfully. There is no difference between winning a championship by 1 point and winning by 10 points. Right now Dortmund is right behind them, but Bayern Munich is a strong team to win any game they play without stress.
Maybe yes, maybe no, it all depends on how they carry out the remaining match after match. as we know, the Bundesliga only leaves 3 matches remaining. but what you say is not correct, because we see that there is pressure in the Bayern camp. in fact, we can review it in several Bayern Munich matches after falling from City. it seems clear, there is a difference in the system that Tuchel applies to his team. even rumors circulated, there was a rift that occurred within the Bayern camp after experiencing a series of matches that were less than optimal.
Some rumors say Muller is considering leaving Bayern after losing the support of Thomas Tuchel. even so, Oliver Kahn said he would keep him afloat. that is, there is disharmony occurring in the Bayern Munich locker room. I don't want to assume too far, but if it has an impact, it will automatically affect the team's performance when going through the remaining match after match. although on paper, Bayern should be able to win the remaining matches. But as we know, in football anything can happen.
They really have no idea about what they are doing during this time, Tuchel joined this team because they were thinking he can have a better performance than Julian Nagelsmann while Tuchel totally, failed this team and they lose the champions league, also Bayern Munich is on first place in the table but still, they lost many points and had a bad performance which can be a reason to make some changes in this team.