No reason to complain really unless you know quite a bit about these guys. This isn't like the Rule IV draft, these guys are largely unknown. If you look at the various rankings "experts" have of these guys you'll see they are in no way similar, and how could they be? None of these experts have the resources to see all these guys play in person; I'd wager that most of their knowledge comes from second hand intel and shoddy video. Besides, MLB has Diaz ranked 10th, would people feel better about not getting their 4th ranked player if the Twins also signed Perez who is ranked 9th? Regarding Diaz, he excites me because reading between the lines, he is not a one tool player. The reports I've seen all say his size indicates the power will come, but actually at this point he is actually just a very strong hitter.