Here's a small patch for the Eloise cameo. It wasn't entirely broken, but the condition logic required 1) the goblin shaman not being dead, 2) buying the ancient book (the mysterious one costing 3500 gold). I believe that can only be satisfied if you sacrifice an ally to the shaman and let him fuck off unharmed. Since I don't believe this was intended, I modified the condition to bypass the dead shaman check if the book was bought. The scene has a whopping 40% chance to trigger, so one should run into it very, very fast when it actually works.
Just copy the rpy file into the game directory, where archive.rpa is.