Incorrect Missions Rewards

Umm, so if I'm correct on the Week 1 Missions it shows that the Go SKT! mission is worth 10 Worlds Tokens but in-game it only shows up as five as the reward. I completed the mission and once again, I only received five. I'm just wondering because this will probably end up being the difference as to whether I buy a Worlds Pass or not. Also, does this mean that other missions will be less then too? I'm really confused right now and I need some help!

-Thanks, Utahraptor13