I, for one, didn't find Visas submission all that out of place. The thing that I think people easily miss about Visas and her pledging her life to you and all that right from the get go is that she's been traveling with Nihilous for what I assumed as a significant amount of time, and since he's looking for you, she's come to "know" you in a sense before you actually meet her-- it's like in HS when there's this girl who likes this boy for a long time and she finds all kinds of stuff out about him before he knows she's alive type of thing, cept that this ain't HS, it's not necessarily a romantic thing, and Visas isn't some stupid ditzy pop-tart twit.