Did you get to pick what titles you wanted to move them to or were they assigned for you?
It's a weird set of titles, as you say, since I can see Hawkman getting cancelled, but not Aquaman. Plus, them pulling the plug at #10 when these have all been solicited through at least #12 is very strange.....
They initially assigned titles with the option to move them. I moved 4 of the 6 as I was already getting what they assigned to me. Unfortunately not all titles were available for selection. Ones I wanted that were not available included Demon Knights, Dial H, and Earth-2. Last two not too surprising as they're new.
Also, to DC's credit, they did offer to replace two of the 2.99 titles with 2 3.99 titles (Batman & Justice League .. both I already am getting).
Other titles that were offered that I'm already getting or passed on included Batgirl and Green Arrow.
I could here the call center in the background going hot and heavy. Usually very quiet when I've called in the past. Also when I was picking out the replacement for Aquaman the phone rep mentioned that it was quite a popular title tonight.
Just a weird selection of books to be limiting subscriptions on.