Forum for just Hero and Allies
Some sort of forum (or perhaps a blogging or microblogging format thing) for keeping up with all of your allies at once would be a great help, I think. Where everyone can converse and talk about new ideas, how things are going, or where you could simply post so your allies know how you're doing outside of discrete events like quest completions.
Right now, you can leave status updates/messages on your activity wall and your allies can see them and respond to them (and leave their own messages for you there). Let us know if that works!
Dria Diamond commented
The activity feed is not an effective form of communication between hero and ally.
This is one of the drawbacks to having all activity (completion of powerups, etc.) show up in the status stream. The relative usefulness of the status update as a tool for communicating between allies and heroes has been reduced. Some sort of feature differentiating between routine records of completion and real communications would be helpful.
AdminJessica McDonald (Director of Community, SuperBetter) (Director of Community, SuperBetter) commented
You can create a group for you and your allies on the SuperBetter Community. You can even make the group private if you want, so that only you and your allies can see it. (Note: If you or your allies have never logged into the SB Community before, you'll have to create a new login for it, since it doesn't automatically sync with your SB game login.) Just click on "Find my Group" on the sidebar, then click "Create Group." Please let me know if you need any further help with this!
Hmm...hadn't located the activity posting thing before posting this. Silly me. Still think a blog thing would be cool, but I see you've got the microblogging bit already implemented.