Lololink and Anatha are both right, you're just coming at it from different angles. Lololink is looking at it from a lore perspective, Anatha is thinking of gameplay.
From a lore perspective, the Admiral is a Musketeer, but from a gameplay perspective she's nothing because she doesn't have a job and skills, traits like players do.
All that said...I don't think any of this has to do with what role the upcoming gun class will be![]()