All this single man working,has been brought about by cost, it’s cheaper to get 1 person to do the job than 2. Safety will always suffer were money is involved.
Tin hat on, gets in bunker for next observation… Also all the trolley boys I’ve seen don’t want to do more than 8 hours, so the rush about to get back within there 8 hours, ever been in an RDC about 1300-1400 they come flying in not giving a ■■■■ about anything, except getting that card out before they go over there shift allocation.