You're right Leverkusen will do much more better this season and can even finish in a good position more than Manchester United in their respective leagues because there is already an existing structure in Leverkusen while that can't be said if United so I expect that ten hang should leverage on the success that has been left over for him by Alonso by building a solid team
I am not sure if Leverkuse will be doing better this coming season as there are a lot changes to the Team , new Coach , some key players left and so on.
Ten Hag has clearly got some nice good seasons in the past but also some terrible ones , i guess we should wait and see what will be coming in Leverkusen.
Just a reminder how critcal a lot people was when Company was announced as Coach in Munich and now he got some postive stats.