I think those guys are still there though, you jut don't see 25% manifest every year, it tends to be a lumpy distribution, particularly because of the effect competition has on development.
I can't speak to the local scene, but I imagine the Raiders being on a reasonably good run the last ~5 years probably hasn't helped either, but that seems to be coming to an end and talent local talent might flow back a bit.
The for them biggest issue going forward will be how they continue to set the their own standard and path while under the umbrella of RA, with no free cash and less opportunity to find it.