I thought the reveal of the witches road being an illusion was really good. His realization as he was looking around the room was fantastic. I’m also glad that Jen got her powers and was able to live. I was tired of everybody dying
It fits well within the universe for the witches road to have been Wiccan's hex/illusion. I feel like it is a bit of a weird decision however to take this concept from the comics - where it is a very real thing - and to turn it into what it was here (as shown in Episode 9).