message from a player to part of the community about jobs

[ChameleonMS]

There is, and it literally throws them at you when you get the respective abilties, and explicitly details what they do, and what the stacks themselves do. You'd have to...well...not read, to not know what astral/umbral does.

In my specific case, it was because I raised my THM to like 12, then did not return to the class again until something like 6 months later. Having completely forgotten anything previously read or how to play it.