Swapping a Proficiency?

[Thor]

Ok, first off that sounds super amazing! However, what I want is not a character overhaul. I just want to swap one 600 om proficiency for another 600 om proficiency. It wouldn't even change anything about my character at all from a writing perspective. If I can't do it without spending om I'm not going to do it at all (since it really doesn't change anything about how the move works).

I already ask a mod if it would be ok to swap it and they said it would but that they would need to let greg or alex know. They told me to post a help desk thread about it and wait for Proto Man or Omni's approval.