I don't think a complete build is needed yearly for a program like Miami, but yearly roster management is obviously necessary. We won't have a lot of one-and-done players that'll need to be replaced yearly, and we shouldn't have a large number of transfers to replace either.
We should have 3-4 year players on the roster constantly so the foundation should be there. It'll be a matter of hitting the transfer market yearly to fill a hole here or there. Just foresight will be needed to see if we should bring in a transfer that'll be eligible immediately or not.
Regarding high school recruits, we don't need a roster full of top 10 guys; not like we could build a roster that way anyway. But we should have no problem building a good program full of top 50-100 guys with a handful of top 30-40 players like Timberlake and Beverly. I think L works better with veteran players anyway than a roster full of young blue chips anyway.
My biggest worry is our offensive system. The high screen-and-roll offense while the other three players stand around isn't gonna cut it. We have no movement, motion, backscreens, we don't push the tempo. It's just stale and inefficient. Until we implement a better offensive system we'll continue to be underachieving.