Co-op Bug: Human Player on Co-op Enemy Team

Product: Star Wars Battlefront II
Platform: Sony PlayStation 4 
What is your issue related to? The bug appeared after the 4th round with the same random people.
What is your gamertag/PSN ID/EA Account name?  CloudMcRip
How often does the bug occur? Rarely (0% - 9%)
Can you tell us the date (MM/DD/YYYY) that you saw the bug? 09/29/2019
What time did you see the bug? (HH:MM AM/PM) 11:30 AM
In what game mode did the bug occur? Co-Op Mode
What is your time zone? UTC+1
Steps: How can we find the bug ourselves? Just try and play a few rounds of Co-op and see if you can see it happen.
What happens when the bug occurs? One of the 4 people that is supposed to only be on your team is on the enemy AI team/
What do you expect to see? A fix for the bug
Please select your region Europe

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I played with 3 other random people while on one round we got split by one, that means that one player got switched to the other team.

Evidence: https://youtu.be/k3jPhG0ORyg