Alright, this seems interesting. Now, I have a character in mind with gravity based powers, aka space-time distortions. Things like slowing the flow of time of an creature/object, increasing/decreasing gravity, telekinesis. Under the rules of affinities, temporal distortions would be a sub-element of gravity when it's mastered, I guess. But, under which category it could be placed, if allowed at all? Note, that temporal manipulation would have nothing to do with time travel, maybe jumping a few seconds back would the epitome of temporal mastery.