Sometimes I think there is a communications problem between them and Liriano..where he tells them he is fine, and they believe him. But they should know better than rely on what he says. The proof should be in the pudding. If you are fine, then the results should prove that you are fine.
Right now,they should stick in down in AA somewhere for a few months til he starts dominating, then move him to AAA til he can dominate there and finally maybe like in August bring him up--if in fact he is ready.