I think ranking Garcia 7th is more of a sign of the mid-level weakness in the system (though I think I would elevate someone like Kendall Simmons if they wanted to make a statement about a low level prospect). On the other hand I think scouts have seen lots of video on Yhoswar Garcia and the fact that they still consider him a prospect is good. He is kind of similar tool-wise to Johan Rojas, though of course I would rank Rojas higher since he has actually done something.
Biggest change here is Marchan I guess and his meteoric rise this past season to the Phillies roster probably predicted it. I do still wonder of course that he might go to Reading and hit .220 with a .650 OPS.
The lack of ranking for Moniak is also telling. Nick Maton is a nice utility player prospect who I do think could fill that backup role better than the older players we have been bringing in like Gosselin lately, but I don't think anyone considers him that good a prospect.
The other thing to notice about the list is the lack of pitching. Only 3 pitchers on the last and we consider Howard already a major leaguer. This underscores how we really need Abel and Morales to succeed and should not even consider trading them. Our pitching prospects are just paper thin at the moment.
Edit - Salisbury article on the list: