While some of those mentioned are decent prospects, next year's FCL team will probably have fewer top prospects. The big money guys (Arias, Mujica, Navas) have been hurt or had lesser years. The 17-year-olds playing well like Quinonez are less heralded (and maybe less toolsy than the top prospects). And some like Cardoza and Calderon are in their second DSL year already so in FCL they will be competing for prospect status with guys a year younger than them.
The guy that fell through the prospect list cracks is probably Alirio Ferrebus. While also repeating DSL he dominated and went to FCL and got hurt before he had enough playing time to make a list. And he could be in Clearwater next season so he'll have to compete with Tait for both playing time and prospect status.
It is also really hard to see if we have any pitching prospects. We are not spending much money on pitching and the best arm might be a guy like Pedro Peralta with no command at all now (see Matt's article about him on Phillies Minor Thoughts). Any 18-year-old arm could have a breakthrough of course. Just hard to count on it now.