No, "indefinately" is just a common mistake, I have seen it quite often, and Bear apparently, too. You didn't make that one, that's why we like you. (That's not the only reason, be assured!)
Gosh, I'm disappointed. In Victor. Drinking the wine like that after Von Ghoul told him his opinion about her ulterior motives, accompanied by the information that his belonging were carried off instead of destroyed - only because dean Lanchester suprised him with her knowledge about his true name. Why *violently shakes hands* wasn't he a bit suspicious?
(That's not a criticism of the writing, it feels quite in character for him.)
Consider that he's known the Dean for a long time and has no reason to suspect her of any serious wrong-doing. Perhaps the nature of their relationship is not as apparent as it could be? You're right, although he's a brilliant scientist, he doesn't have a lot of street smart.
Ah yes, she always plotted against him, as he said, so this is a change. Maybe I'm a bit too paranoid... but the scarf holder pin... No. No, this time I celebrate my paranoia and say: She has ulterior motives and not good ones. I believe in Von Ghoul.