GCAA's point of view
Gents (or ladies if any),
The TRUTH is that GCAA will not comment on anything, rightfully so, due to professionalism in the industry & their status as the overlords of the very safe UAE airspace. That said, the GCAA has asked AAG to NOT accept further cadets till they prove that they have enough instructors. So for now let us assume that the insufficiency of training staff MIGHT be disconcerting as in the aviation field one requires so much of attention per student.
That I can confirm, the rest of the discussion here I can’t comment on as I can’t confirm either side of it.