I think this job is Tuchel last chance to be considered as a top coach (with Klopp and co).
He is getting better with is management - more mature - but you can see his limitations when it comes to media relations.
Tactically, he seems more flexible than in his previous jobs. This is the most exciting part for me.
It really his is introvert personality that makes him unable to coach diva players - but if you give him 11 dirk Kuyt, Camoranesi, ngolo Kante and antistar world class players, I don’t see why he could not replicate his success in PL or Champons league.