Another surprising thing is Stuttgart's performance, they were able to end up at number 2 and advance to the UCL. Guirassy is one of the players who has a good contribution with 28 goals in Bundesliga. But Guirassy is reportedly being wanted by Milan. Then Waldemar Anton, Hiroki Ito, Chris Fuehrich, and Angelo Stiller may leave. Because they have been key to Stuttgart's game this season and played very well. If they do go, it could reduce Stuttgart's ability to possibly not be able to compete if they do not take advantage of the transfer market to buy some players to repalace it.
No one having doubt about Stuttgart performance in last season as they were hardly avoided relegation before this, and then we have amazing stuff from them which led them for having second spot in Bundesliga and now things are clearly indicating they could be ended on same passage because if they fail to keep their key players then things could be not well under control for them, and they will be not able to have same level performance which is needed because now they are having another challenging season ahead.
Hopefully management will try to keep things on level with bringing few top level players which will give them good boost for the Champions League and next season challenge because Borussia Dortmund and few other clubs are looking for the success and this will be interested.