Suggestions for statistics to show:
How many readers do the guideline have each week
Which recommendations are opened to view details, and how often

When importing PICOs from RevMan or reviewing the PICOs made by others, it is sometimes easier to organize the PICOs in a different way. For instance, Cochrane often organises their PICOs on types of outcomes (1 PICO for effectiveness, 1 PICO for adverse effects). However, in MAGIC it may be easier to view both the positive and negative outcomes in the same PICO. Therefore it would be nice to be able to move an outcome to another PICO or to simply merge 2 PICOs into the same.

change colors, design own css/skin

This should probably done after the DECIDE framework has worked through how these PICOs should be written

This will just be a view of existing information. It can be used to compare the different options when one has multiple PICO questions with different comparisons, but same P's and O's.
We want to place them in one comparison-table so it is easier for the end users (and authors) to compare the alternatives.

Prompting the admins to follow the steps in preparing the documents to ensure the quality.

A general internal message sending feature.
This will come additional to the discussion-feature under each recommendation

Now you can only give someone permissions on a guideline-by-guideline level, but for larger guidelines you would want to have this down to the section levels