The reality of not having room for all of these forwards has settled in. Some will flame out too, better to have another organization gamble on them.
I like prospects but there comes a point where there is only room for maybe 1 or 2 at the most, in a good organization. To have a constant churn of prospects develop, contribute and leave is not productive. Lock up a core and bring in the ones that are ready when you need them for a role or to get cap relief.