This is something I think they really need to consider changing or implementing a method similar to conjurer, and preferably for all classes as eventually all classes will likely spawn multiple jobs.

For a game that one of its defining features is the ability to simply swap classes/jobs on a whim this current system only hurts that aspect and I know I for one will not spend my time grinding fates and leaves to maintain seals to be able to respec attributes to play jobs (now or in the future) that I feel should be available for optimum play as simply as switching to it.

In this game there are many things that are a step forward while some that are a step back. This is one of those steps backward.