That's a lot of words now: betrayal, Aedirn, jam, ice, Sodden, glamour, obsidian, unicorn, blindness.
As long as there is only 2 proper name, it all can be connected to some historical facts which happened in past of one of the heroes, probably Ciri AND Yennefer, just because all of these associations cannot be linked to just one of them. If "betrayal Aedirn jam, Sodden, glamour, obsidian, blindness" can be all easily connected to Yennefer (as you remember, she got blind in the battle for Sodden, she got compressed (jammed), and so on. Words "ice, unicorn" are really hard to associate Yennefer with, as long as I don't remember her using ice magic, but it could be reference to Aedd Ginvael. Doubtful, though. On the other hand, Ciri is quite familiar with unicorns, and had her fun on ice, on lake nearby Tor Zirael.
CDPR, can you please stop this game and reveal a trailer already, it's not funny anymore, If it ever was.
Did anyone connected all of the facts these words provide between each other? Link, please.