You can’t cross the same river twice. 
In less mystical terms, it’s time to put old cool things aside, and move on to new cool things. I really hope we don’t make another stone golem, but instead put the effort into some equally cool new stuff. New stuff that has the same “god that’s cool” effect on people.
St. Wolfgang’s ended exactly when it was meant to, with the story over. It’s funny, when I played Mordavia, I never understood your insistence that ‘Mordavia has an end’ but when I was running Wolfgangs, I really, really got it. My next campaign will be an Arthurian Steampunk one 