This time, Group A seems pretty stacked. Although I'll probably be voting San, my secondary choice is split between Vita, Ami, Nagi, and Hayate, with Yuuko, Miyako, and Matsuri fairly close behind in the priority chart.
In contrast, Group B looks relatively boring (at least to me).
As for Group C, my vote goes to either Mei or Mizusu, depending on how other people vote in round 3.
Lastly, I'll be supporting Alice again for Group D (sorry, Makoto
) I'm guessing her being placed in Group D three times in a row is due to some aforementioned "secret factor" during the shuffles?