This is one brought up by Battleben on the relevant forum. I'll open this for discussion in my sweep of split requests, but leave the major arguments for this split to him.
Neutral - I personally feel she's too minor a character to be considered more than just a temporary disguise. But I also don't remember everything about these quests. MolMan 11:50, April 23, 2016 (UTC)
Splít - She appears for all of ten seconds before turning into Vanescula, she's not worth the effort of having a switch infobox and section on the page when it would be much tidier to just split her.12:20, April 23, 2016 (UTC)
Oppose - It's just a disguise, still the same person.12:49, April 23, 2016 (UTC)