Absolute Taste Event

However, there might be some combination of correctness and randomness.
The probabilties you found might be the chance of an "upgraded" score (e.g., getting 4 stars when you only "deserve" 3). Although the chances seem way too high. I got 6 3-star Sushis before finally getting the medal, and 16 3-star Hamburgers. Unless we assume most of those 3's were actually upgraded 2's.... ugh, that would seem like a mechanism that confuses more than it helps. When they reopen the event I will experiment with that a bit, I guess.

But then if that were the case, I wouldn't think the probabilites would have to sum to 100. But then again, I'm the one who assumed they were probabilites to begin with.