I appreciate this is still beta software so I can't expect too much. However when running in Internal Hotspot mode (i.e. "Simple Login Page") the longest time my CAPs will redirect to the captive portal landing page is about one hour after starting coova-chilli.
After that I need to stop and start coova-chilli to get it working again.
Has anyone been able to achieve a better result?
PS. Time was corrected after more careful testing.