Corto will know better than me but most of the mainstream sports media seem to be 'pro' Mamic because Dinamo is successful, believe me he has his supporters, I would say small but vocal. It's largely based on politics as well depending on what side you lean on but I won't get into that
I wouldn't say there's anyone really pro Mamic anymore.
The guy is convicted and awaiting sentence abroad. Well, "awaiting". A fugitive.
The biggest news portal is very much against Mamic (the quality of the portal is very much up for debate, but they are the #1 portal by some distance).
The biggest papers sort of just ignore Mamic at this point and they ran with Dinamo's success for 2 years.
In the process of making Dinamo his little project, Mamic lost the fans. Dinamo stadium is laughably empty in the domestic league and only gets a lot of fairweather fans if they do well in Europe.
The biggest problem is he still runs the club, and all his little cronies will stand with him until he loses power.