Despite losing Lewandowski, Bayern Munich is now a strong enough team. Sadio Mane has been able to fit in well with the team and has been consistently performing well. Overall, Bayern Munich's attack is still strong. Bayern Munich will be able to maintain their dominance in the Bundesliga this season as well.
Not much of a problem after Bayern Munich sold Lewandowski to Barcelona because they are a team that is still capable of dominating the Bundesliga with a number of quality players. I believe they are still safe to win the title, and that was evident after how they won match after match which didn't look difficult. Mane looked like the perfect replacement for Lewandowski, he's adapted well so far and scored goals too. After Liverpool, then Bayern Munich is the right team for Mane.
Teams need to be more conscious in selecting players. Liverpool is in dire straits after selling Sadio Mane. Liverpool has dropped points in their first three matches this season. Now they are 16th on the table. If Sadio Mane was in the squad, maybe Liverpool's performance would have been more stable.
It's not all because Liverpool have lost Mane this season, but Liverpool haven't been motivated enough to win match. I have no doubts about how Liverpool are getting back to their good form, but their last 3 match have been very disappointing for a lot of people. 2 draws and 1 loss is something that is unexpected, but actually that's football where not all points are for the top teams.