From the events to the missions everything is broken

So for starters the event states if you rank up your warriors from 2 to 3 star you get around 10 points ive done that like 8 times, I’ve also ranked  Two 3 stars into 4 stars which is 15 points a total of 110 points I didn’t got jack from doing this.

Missions (oh boy) i got 86 stars yet the mission that states i need 60 stars on normal to unlock it...do i need to say more