Camelot Grab Bag Q&A

Mythic's Sanya Thomas has once again posted her weekly Grab Bag Q&A on the Camelot Herald, this time addressing questions about the Seattle fan event, keep guard spawn rates, and more. Here we go:
Q: Hello. Shouldn't artifacts that level in 'mainland dungeons' (like, say, Traitor's Dagger) also level in Brimstone Caverns? Would this not be a mainland dungeon (albeit a new one)? Thanks.

A: I'd answer the question, but apparently we're making changes to artifact leveling system in 1.81 (going live in December, notes appearing on Pendragon in the next few weeks). Anything I say will soon be null, so just watch the Herald for the new notes.