I wonder whether Chiesa is actually broken or the training (or rumoured lack of) has contributed to him not being able to get to proper fitness levels.
You look at them not being able to get Isak to a functional level of fitness and the new guys still struggling to do an effective 90 mins after almost a full season and you've got to think there may be a more fundamental problem.
Guess we won't know until Chiesa goes elsewhere - and either gets back to being a proper play or struggles there too.