What Leverkusen has shown so far certainly makes the Bayern team a little wary because Leverkusen is a team that is unbeaten to date and their performance is quite consistent so there is no reason for Bayern to put aside its focus on Bundesliga matches and choose the UCL. I think a team as big as Bayern must be able to adjust between the two competitions and I am sure that the Bayern Team is targeting both so that they must be able to give their best in the Bundesliga matches and UCL matches.
Leverkusen is currently one of the biggest and roughest contender when placed side by side with Bayern Munich buy then they are yet to take out Bayern Munich well enough to scary been lax and think they have done well enough because I'm sure Bayern Munich is definitely going to do a come back to the top of the league table.
This will happen if Leverkusen drops point again at any point, Bayern Munich will not stop to cease every opportunity to reclaim their dominance In the bundesliga again this season buy then they have another tough league game to tackle which happens to be the UCL and I think it will in a way affect their performance because bot the bundesliga and the UCL is currently very competitive so they may be fatigued are some point resulting from the stretch they will face from both leagues never the less I see this as a big opportunity for Leverkusen if only they maintain their consistency.