That's why it's so difficult to get. You don't just have to restart from almost floor 100, but all the way from floor 1. Even though these earlier floors are easy compared to them, they take a lot of time and by the time you get back to the hard floors, you are probably getting burned out with POTD, especially when you know you have a high chance of making 1 mistake and having to keep starting from floor 1 again.