Today, I played through all the remaining Time Trials I had, all stars. However, my online score displays 66 stars, and I'm supposed to have 69 stars, the maximum amount for the time trials included in the base game. The offline score is correct at 69 stars and all my times and specific trial scores display correctly online, but I'm ultimately still "missing" 3 stars. I tried playing through all trials once again and it didn't help. The count hasn't changed the slightest.
Is it possible to fix this, in a hacky way at least? Of course, I want to do everything legitimately, but this time I didn't get something I was supposed to.