Submissions to the folders are set to be automatically approved now, though there is still a cap to the number of submissions. I hope the cap will limit flooding group follower's inbox stream. At the moment I don't even know how many people are still submitting art to this group, but I suspect not many given the previous limitations on submissions.
It has been a long time since I last logged into DA, and I can officially say I am not yet use to the current interface.