Gregor Rioch became the academy manager about 5 or 6 years ago and due to the nature of his job bringing kids through from 9 to 21 it was always going to be something where the real impacts of any improvements he made could take years to really show up. In prior years all the lads getting near the first team potential age were probably kids already in the system prior to his arrival but the lads growing into first team potential ages now will likely all have been brought in and nurtured through by him and his coaching set up start to finish.
This crop of youngsters seems the most promising we've ever had, i don't recall ever having this many youth internationals, having lads that big prem clubs are interested in and the youth teams dominating at their level this much before. So it does look like Rioch and his team are doing a good job and we've got a much greater chance of reaping some rewards at last.
It's a big step up from youth team to first team Championship / League 1 football - and flenty of top prospects with plenty of hype fail to make the leap, but i've never been as realistically excited about a set of youngsters as our current lot making the step up.