Ours was PS5 too.
in regards to the mini game solution, it is like if you are 80% through a level and it says it has saved, if there was a mini game at 50% through that level then as long as you have played that game when you lose your save.
when you try and play your save and you see you are back at the start of that level, sometimes you can play the mini games from the menu. This means when you play that game again you start at 50% of the way through and while not where you left off it’s better than from the beginning
not a single word from EA, utter madness that this was uncovered in March and it is December and not a single attempt to explain. This even won game of the year and that isn’t enough to get them to sort the issue. How many people have played it , got frustrated, so their copy and people have bought it per-owned costing the company a new sale? Madness.
try and put up with the frustration, it’s a great game but it was soul crushing for my other half who isn’t really a gamer to have keep doing the bits over again.