The season finale ended weird and gives some question as to where the show will be headed next year. It certainly gave the impression that TPOB thought S7 would be the last and didn't have time to rewrite it. I can't claim to know a lot about the show since I've only seen S1 & S7. Is it possible that the writers plan to skip some years and show us the girls training Wyatt & Christopher or will the show go back to its old formula? Whatever the case, it would seem that we've seen the Halliwell house as a regular set for the last time. The thought just occured to me: What if the government tries to take the Book of Shadows or in some way impounds the item, keeping it from the sisters?