I really enjoy this submission. The location has a lot of character and feels like it can be lifted and dropped into a wide variety of settings and stories without much heavy lifting from the GM. I think the premade scenario is a pretty safe demonstration of what could be done, but maybe could be pushed a little bit further to highlight the time travel angle. I'd also consider flipping your third and fourth page around. It feels like your main product here is the Tavern itself. The scenario is a cherry on top, so I'd save that for last.