Again I think it comes down to how comfortable somebody is in a high performance twin they have never been in, doing flows and checklists like they have never done before. How can somebody properly scan if they are having trouble with flows? Not saying that is the case all of the time. But between nerves, the fast pace, the short timeframe etc etc. I can totally see why certain types of people would have a real hard time with that.
The bottom line is, that is some of the hardest flying anyone will do. The amount of knowledge to prepare for on the aircraft, as well as company procedures, GOM and Op Specs etc. is high. I mean the amount of intimate detail I had to go into about the prop governor on the BE99 was nothing short of insanity. I have never had to explain something in such detail on any other aircraft. I mean who cares about the sequence of raising and lowering the gear on the PA31, what does that do for me as a pilot? Just because these planes are old and are not shiny jets carrying 50 people, they are still presented in an overly complex manor. You have to know everything about them, even things as a pilot you could care less about in reality. Then add on the high stress of sims. Then add the high stress of having to be on time doing online training. I trained guys on an 8 leg run in OAK, that run wasn't for the faint of heart for guys who had been flying the line for months.
I get that the training dept doesn't have the staff, and isn't modeled to sit and teach people, I totally get that. Hell I wen't through it... BUT BUT BUT. When you have to start looking at high failure rates, and other competition in the industry to gauge on, maybe some changes need to be made. I know I had a couple guys mentor me when I got hired and they told me the score. I knew I had to go in knowing the flows hard. Now you have job fairs where AMF is so desperate they are giving guys class dates in a turbine with no sim, a freaking on the spot job. Maybe they have no friends who have been through AMF an they have no clue how prepared they have to be. Tell the guy who did part 141 training from 0 to 250 hours, then instructed to build time, to now do all the studying on his own and become an expert before he arrives. Most do not have that concept. This is an entry level professional flying job. It is a little contradictory that somebody who has seemingly never done this type of flying before, be a self taught expert before he/she arrives.