On a shorthaul flight out of T3 this week, the boarding announcement was "we invite passengers with infants and those requiring extra time, and passenger X, to board now". I'd had a very early start, and it came at the end of one of those standard don't really pay attention announcements, but I'm pretty sure passenger X was me. No one moved, and by the time I'd started to recover from my half-asleep shock, they announced group 1.

This announcement was from the normal gate agent, who was visibly walking around with an iPad in hand.

A trial following the GGL survey?