I see post 2281 belonging to Biggles.....perhaps you might repeat the question as I do not see your post.
As "Management" can have different meanings at different times...I will say "Yes"....as I include Training Captains, Check Captains, Sim Instructors, Safety Managers and the like in "Management".
As to "Huge"....that is your choice of wording.
Significant....yes, notable......yes, will they be called out by the AAIB....who knows at this point!