Return of Reckoning

With AT being disabled I wonder if it would be possible to bring back the trainers to the pve chapter camps? They used to be there before Mythic removed them to increase traffic to the city to hide the low population. It would be a boon to ppl leveling especially since I assume that eventually core abilities will have to be trained as well rather than given instantly as it is now.

A side question can AT still be used as a reference?

Locked a very similar thread to this one already.