Munich must be consistent if they want to maintain their chances of winning the Bundesliga trophy, they only need 6 wins and 1 draw from the remaining 8 games to secure the title. If that scenario happens, then Munich will collect 81 points, a number that Leverkusen cannot catch up with even if they win games until the end of the season.
They must be consistent, they have wasted opportunities lately, especially in the last 2 games. They lost points and the gap with Leverkusen is now getting smaller, only 6 points, at first it was quite a lot to make Leverkusen seem like there is no chance to overtake Bayern Munich. But now? Nothing is impossible if what happens is Bayern Munich's inconsistency and Leverkusen's improved performance and victory. Moreover, Leverkusen is now only focused on the Bundesliga, because it has been eliminated from the UCL.
Bayern Munich will have tough matches in the Champions League and Leverkusen was eliminated in the Champions League. Bayern Munich is the one who eliminated Leverkusen. Now we can say that as long as Leverkusen does not make mistakes, there is a possibility that Bayern Munich will make mistakes after the Champions League matches. If Bayern Munich makes mistakes, Leverkusen may have hope for the championship again.