Milestones broken

I was just play testing my game and I noticed that all the att milestones reward were being activated when milestone 0 was done (and after I tried to fix this the att milestone 2 effect wasn’t working at all), I coudn’t fix this, can you help me please? Here is the github page GitHub - XxverycoolusernametotallynotoverusedxX/The-Geome-Tree-Dash: Not my actual first mod and its still in beta (att milestones broken, I hate this)