I have discovered that the Goal Star achievement is 100% glitched and it's true. Thanks to the Scout's Song goal: Pretty Much Perfect, the Path Note are the cause and the programmer hacked the game making those path notes 100% impossible to complete. No one can do it.
This is no joke. I repeat. This is no joke. School Reunion achievement is glitched and not unlockable. It's true. Nobody has it. It's not unlockable because the moment you complete the game, it will not unlock. I never lie. I am always right. Those who have the achievement did not get it legit. I can see everything. I am the eyes of achievements.