When you post a response to a teamroom document there is no way to easily send a link to assignee's.
It would be good if the list of original assignees was included in the response document so you could send a link to all, selected assignees or no one.
Unlike Quickplace, when you add a Profile for a new Teamroom use, you have to also manually update the group(s) associated with that Teamroom. Otherwise, if the user doesn't already have access, they'll get a "you're not authorized" message when they try to open the database.
Could some functionality ...