PVP Season reward bar doesn't reset

[Koler]

WoW Freakz item link: https://www.wow-freakz.com/item_finder.php?item=103533&&name=vicious-saddle
Character name: Koler
Bug description: How it works on Freakz: after you fill the season reward bar it doesn't reset. You should get a new bar showing 0% and the Vicious Saddle as a reward.


How it should work:
The first time you fill up the Season Rewards bar in a season, you will receive the seasonal Vicious mount. This mount is immediately added to your collection, you do not receive a saddle. Then the bar resets. Every time you fill up your Season Rewards bar again you will receive a Vicious Saddle. You can exchange Vicious Saddles for Vicious mounts of previous seasons at the Combatant Mount Quartermaster.
Source: https://eu.battle.net/support/en/article/282830\

Proof: https://i.imgur.com/3wZGSCz.jpg