Ten Hang might make a better coach for Leverkusen and continue from Xabi stop if the club would give him maximum support needed and players he wants to work with.
I think during his time at Man United he couldn't maximize. I don't know exactly what caused it. But during his time at Man United I think he failed. Even with many players of his choice. So let's wait I will not have big expectations with the champion for Leverkusen. But if I look at history, it seems that Ten Hag is not better than Xabi Alonso in terms of achievement even though it is a different league. But the league conditions are very different so let's see what happens.