Shared Log Bug?

Two issues:

First one is that a deleted session will not show up in the shared connection log. I removed an session that isnt needed anymore and out of curiousity I saw in the shared connection log that it disappeared from all logs. I then resurrected the session and it was back in the logs. For security reasons I figured all sessions (deleted and active) should show up under the shared connection log.

Second issue is the opposite... When you go to view a shared connection log under the Group/folder there's a dropdown box full of any group or folder that's been added since the beginning of time. Is it possible to compile a list of active group/folders when selecting to filter this way?

I'm currently running 8.1.0.0.