Currently , we can not tell when did the user log in to the system , except by telling through their level progress or submissions.
I request if its possible to Implement last seen on user profiles, this will make it easy for coaches to track their students and see how active they are .

This is not a real issue as it doesn't really produce any actual issue, although the condition is not correct:
https://github.com/gocodebox/lifterlms/blob/cadf4217a1f648e0b6020cf1ce1cad72a9db99fb/assets/js/app/llms-achievements.js#L21

It should be:

if ( $( '.llms-achievement' ).length ) { 

The most recent full CI build (at the time of this writing) failed due to connection refused, but it was just transient (manually browsed the site and confirmed it worked). We should add some retries to the full CI's smoke test code so that these transient failures wouldn't cause full CI failures. Relevant code is [here](https://github.com/Azu