Yes, supposedly, you do retain them. They are just repositories of knowledge with the extra entry level checking if you're worthy of that knowledge or not, and that knowledge has various degrees of mastery required depending on the info you're looking for. It teaches you only what you've "unlocked", basically. But it won't erase your memory or skills or reflexes or whatever if you unequip it.
I'm still trying to figure out which soulstones are required or not to be honest. I know it's not the case for Ninja period as it's stated as soon as you get the quest, but for SCH, MCH, BLM, WhM almost certainly as well, we know it's required... What about the rest of them? MNK? BRD? I have doubts there. Worth investigating I think. Especially Monk and chakra access.
Basically there is a difference in my view between knowledge and access to certain energies specific to the job.
I'm still trying to figure out which soulstones are required or not to be honest. I know it's not the case for Ninja period as it's stated as soon as you get the quest, but for SCH, MCH, BLM, WhM almost certainly as well, we know it's required... What about the rest of them? MNK? BRD? I have doubts there. Worth investigating I think. Especially Monk and chakra access.
Basically there is a difference in my view between knowledge and access to certain energies specific to the job.
Balmung:Â Suen Shyu