yes you will unfortunately have to start a new save, you will even get errors in the events and gallery if you boot the new version with outdated saves but thankfully the reworked progression system is more straightforward so it shouldn't be as much trouble
Hello. That was my old save. I started the new update and loaded the save, and suddenly I was done with the new update again. T
he game is slow and unpleasant for me again.
Thanks