The AKB48 Official Newspaper is running a survey on their google+
https://plus.google.com/114901599093908880416/postsSo anyone with google+ accounts, feel free to respond and give them your thoughts!
They separated the questions by group, so you can answer for each one, the questions are:
1. Are you happy with ---48 right now?
(where --- is for each group) (Egs/ you can put していない for no or 満足しています for yes)
2. Do you have an oshi team?
3. Are you for (賛成) or against (反対) a shuffle?
4. Opinions.
edit: HKT are missing question 2, so remember to re-number 3+4 to 2+3, unlike me...