[CLIENT]when lv up mastery, hitting lv 5, and getting S or S+, got Token ->gone

First sorry for my English, i have this issues couple times. My lv 4 champion hitting lv 5 at the end of game, and i got S or S+ , notification appear :

1. Congratulation ur have masteries lv 5 on ... champion.
2. Got Token notification appear (received )

But when i open hextecth tab - the token not there. its missing.

Riot should fix this. My opinion .. the Token not in my hextecth bag because i just hitting 5. And i can get token if i win next game + getting S / S+, Right Riot? fix it please. Thanks

[zombie-nunu-tears]