Level Gap XP Bonus, where is it?

[Skies]

I don't think this is entirely accurate. The higher the difference between your highest level character and the one you're leveling depends on the bonus. So maybe it's 50% for a certain level difference. But it could be more or less. I don't know the min/max of it though.

I THINK it's +50% regardless? But I could be wrong, I have 3 L50s already so I can't know the difference otherwise