When Halo 5 released I had 1 cosmetic goal in mind and that was to unlock some Campaign armour. Blue Team/Osiris it didn’t matter I just wanted their armour.
So I started playing and praying to RNGesus that I would unlock it. After hundreds, possibly a thousand hours playing I have my first piece, I got Freds armour last night, I’m SR131.
This is why RNG unlocks suck.