Avila's process with some draft picks was sound. But the player development early in his tenure was non-existent. We have the seen the results of that.
He overhauled it and we are starting to see a few positive signs. Harris hired his guys and the process made some sense. The earlier post about analytic-based picks is encouraging.
You need multiple Riley Greenes to build a strong offense. And you need to explore all avenues to find them.