[bsftcs]

If you want to keep your saved game for posterity so you can do all sorts of experiments after having completed the game, you might want to keep Lysandra alive in order to get the vampire trait. She can easily be pickpocketed for the evil element. So you might want to reload and get the evil element that way. (Just an advice).

Bungleau, I have managed to create working portals in the most obscene places like the bottom of the sea. I have also found the spell to be failing in places where it should work. It would be interesting to look into the possible reasons as to why some places are "hostile" to the create portal spell.