I don't think Bayer Leverkusen will be able to compete for the Bundesliga title next season they are not inform again and since they have lost some of there players it will be difficult for them this season and I don't see ten Hag capable of lifting the team up, he didn't perform well in Manchester United and I don't think he can perform well here, however he may have accumulated enough experience over the years to coach Bayer Leverkusen but I don't think so from the way Bayern Leverkusen is playing now you can tell that next season won't be a good one for them.
I see Bayern Munich as the team that will lift the Bundesliga title next season they are very much inform and there players are very good, and I believe next season they will be more inform than last season, however they need to develop more because if they don't other teams may lift the league next season.
Let's see how next season will look like as for Bayer Leverkusen the coach which is ten Hag should do everything possible to make sure the team are inform to fight for the league next season.
Their chances are getting slimmer because many key players have left the club, and even the current manager hasn't offered any significant guarantees for Leverkusen's progress. I doubt they can even compete with Bayern Munich because considering the number of players they currently have, they're not as good as they used to be, making it difficult for Leverkusen to compete. Bayern Munich has improved significantly, and they've made many changes, bringing in a number of needed players, so they'll be much stronger next season. The Bundesliga title race is not much different from Ligue 1, as only one team can truly dominate, and it's difficult for other teams to compete if they don't have players of equal quality.