This came up because a player got the Beguiling Influence Invocation, then traded that away the next level for a different invocation.
His argument is he should keep proficiency in deception and persuasion. He gained them and now has them just like if he had used down time and training to acquire them.
I don't think the rules actually address this.
His argument is he should keep proficiency in deception and persuasion. He gained them and now has them just like if he had used down time and training to acquire them.
I don't think the rules actually address this.