Leverkusen are in a precarious situation at the start of the season, so it's a bit difficult for them to do well this season. I'm still not sure what they'll do now that Ten Hag has been sacked and whether they'll hire a new coach or not. The impact of such a precarious situation will definitely be felt on the pitch and I expect it to be negative.
I am already feeling a negative energy and outcome for Bayern Leverkusen throughout this season. Sacking the manager at the start of the season and then looking up to another one to help propel the team throughout the season won’t come that easily. Putting together a team you’ve not really trained to structure out how your gameplay will be for the season when the season has already began is very difficult. They were never lucky with the coach and I hope they can revive quickly and get to finish the season in a very good state.
If we think again, this is actually Bayer Leverkusen's fault who has to sell very reliable players like Florian Wirtz and also released coaches who have struggled and succeeded in giving the title to Bayer.
What Bayer did was very funny after selling everything that was valuable for money but chose to start the season with a coach who had a bad reputation like Erik Ten Hag and after that fired him.
Now not much can be done by Bayer unless they have to accept this bad impact.