We don't have an estimated release date for this feature unfortunately. A complete overhaul of the license compliance modules is planned, but development hasn't started working on this yet as far as I know.
The software compliance module looks at how many software installations exist in your network and how many licenses you've indicated you've purchased. It does not take into account how many users are using the software at the same time. Monitoring this would require a permanently installed monitoring agent on all of your client machines, which is something Lansweeper does not currently include and which would require a lot of work to implement.