As more comes out its obvious whats happened, in the end quite similar to what happened to CT, the coach stands up for himself when those above him try and tell him how to do his job, and then gets sacked for it.
Sinisa was a bit of a "out of nowhere" choice last year in terms of senior mens experience, thankfully it worked out, prior to that you had puppet Esteban, then the mess before that post CT, Kolman/Tangalakis.
It makes sense why we havent been able to land a proper coach for a decade, you'd be nuts to work under these people.