If we are talking about efficiency, it's pretty simple how to achieve it;
The first thing they should consider is cleaning out the current GP team, I don't mean fire everyone but we need to filter out the good and the bad and start getting rid of some of the little kiddies on the team.
Secondly, you get a lot of applicants so I think it's time you raised the bar a little bit and added bigger standards for joining the GP team; stop asking questions about what they would do and start asking questions about what they CAN do. It seems like in order to be hired you just need to copy/paste the application the last hired person submitted and that's a problem.
Thirdly, the current involvement the GP has with Classic is way too open, you need to add different work sections and group them up - 20 guys all tasked with the same thing, or four groups of five each focusing on a different aspect. It's clear which one will provide the better output.