I imagine this page to be something like the top-level PECE essay pages we have on some of the instances, without the user needing to learn/be directed that that's the easiest way to backwards organize content.
I'd definitely like to see a shared bibliography enabled for groups (even if this has to be done manually/is static/whatever.) With so many projects running on one instance, this would be helpful for me.
Is there the possibility of having a public facing group page (i.e. the one that would showcase public facing essays, memos, etc.) and one that only group members see? I find myself wanting somewhere in the group to post: "hey group members, check out the essay I just made and please comment" or "here's our to-do list for this particular group" without having to rely on emailing a link or waiting for people to stumble upon it. This could just be an open field or something, but would be nice to have both a work space that's private to group members. Similarly, it would be great to be able to see the last artifact/essay, etc. associated with a group (this, also, likely just visible to group members)--sometimes, especially with a ton of people working on some projects, we have no idea when really interesting things are added until someone draws our attention to it via email.