Received wrong badge from Ranked Series 2 Rewards

Product: Apex Legends
Platform:PC
Please specify your platform model. PC
AMD or Nvidia Model Number N/A
Enter RAM memory size in GB N/A
What is your gamertag/PSN ID/EA Account name? MisterKnifer
Please provide your squad mates' gamertag/PSN ID/EA Account name if possible.
Are you using any software with an overlay? No
Which Legend were you playing (if applicable)?
Which Legends were your squad mates using (if applicable)?
Where did the issue occur? In the lobby (waiting area before the match)
Which part of the map or menu were you in? If you don't remember the exact name, please describe the area or what you were trying to do in the menu. Both account stats and legends loadout
What were you doing when the issue occurred? E.g. respawning a squad mate at a beacon, using an ability, a squad mate left the game. First game launch after Season 3 update
Did your squad mates also experience the issue? I don't know
How many matches had you played in a row before the issue occurred? 0
When did this happen? (dd.mm.yy hh:mm)
How often does the bug occur? Every time (100%)
How severe is your issue?
What happens when the bug occurs? I have bronse badge for Ranked Series 1 and Bronse IV rank now despite I had Platinum IV. However, I successfully received Platinum IV charm.
What should be happening instead? I think it's obvious
Steps: How can we find the bug ourselves? Try to look at my account, I don't know.

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