A couple of things:
First, why would Law be basing that comment on anything the current FO has said? He's basing that on the overall philosophy the organization had under Wren, which was to go after lower-ceiling college guys in the draft and place an emphasis on the amount of players graduating players to the majors (like Gosselin, Terdoslavich, La Stella, etc.) over their actual impact once they get there. Law loves ceiling over readiness, so obviously he was always going to question Wren's strategy.
Second, this is a ranking of farm systems. None of these guys have done **** yet. He's ranking these systems based solely on their potential; so why would you take that beef with him?
Our system was loaded in 2009-2010, and then we graduated those guys to the majors...Heyward, Freeman, Teheran, Kimbrel, Minor, etc. That was great, no question. And after graduating guys like that who are that young, you can have a couple years that are leaner. But you can't have as many as we had. Since that group came up, we basically produced Simmons and Wood and that's it in terms of guys with a real future. And our system after last year was in terrible shape. It just was. Right now we would have Albies, Davidson, Peraza, and pretty much nothing else outside of Sims, who has struggled mightily this year. That would be an awful system.