This was a request from one of my end users and I don’t see this functionality but it would be super useful.
Basically, what I would like to see is something similar to the timeline log status that you can get in Gmail/Chrome, but in outlook:

As far as I can tell, right now you need GS assist open and the email in question open to see if it is logged, but there’s no way to look at a folder in outlook and quickly see what has/hasn’t been logged.
P.S. if this is currently possible please show me the way.