I have published Chapter 55.
I did have a bug but I don't think it was because of time travel. I think it an happen when Sims travel anywhere. The game froze up so I force closed it through task manager. When I reloaded the game my saved legacy family was gone. It had been erased somehow. Luckily, EA creates a ".backup" file each time you save, which ended up rescuing me from the loss of my legacy.
Besides that one glitch, I do recommend this EP. I love that it's a brand new idea for an EP and not just one of Sims 2 EPs redone.
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I've published
chapter 56.