Q13: I think it’d be convenient to be able to earn esoterics while exploring islands, but will this be possible?

A13: When starting an exploratory mission, you can obtain esoterics by completing three of the objectives listed on the map.

Additionally, the starting point for each party will be different every time, and there will be 'aether turbulance' in the area in which you arrive. Attuning to three of these will grant you the ability to fly. You’ll need to do this every time you start an exploratory mission.