I don't think the decision that Roglic wasn't gonna do a GC anymore when he was in the process of losing 30+ minutes was a very contentious decisionIt has to be.
Rewatching some scenes in Plan B. Van Dongen is the first one to say Jonas is their guy when the breakaway with Wout and Mvdp has put pressure on UAE to the point that the injured Roglic is dropped from the peleton.