I've added some lights to TJ's REMOTE_OPERATOR screen to show who has notifications turned on. At this point it just shows which operators have global alerts enabled, not if the other settings are set properly (like start/stop time, which contact, all hours) so the light being on shouldn't be interpreted showing the full alert status. Attached screenshot shows the yellow lights that come on when the CONTACT ENABLE bit is not 0 as it is now, Jeff B, Camilla and Corey have alerts enabled.
Also, Travis and Niko don't have slots in the alert system, so they have little black bars to note that. This screen will have to be updated when they get added. There's a bunch of stuff could be added to this screen to make it more useful.