Last I recall we attempted to run it, but it was not too stable.
I think even now there are some issues with running it on the latest 1.5.8.
Probably if we get there, it will be only after we verify everything is running with no issues.
The label mod is already started, make sure to enable your labels to see it working.
Basically it adds a grayish dot label where an aircraft is, it allows for a little better visibility of distant airplanes and helicopters.