Team change before last race of the season.

Product: F1 23
Platform:PC
Please specify your platform model. PC
Summarize your bug Contract renewal and team change coming before Abu Dhabi in Career Mode.
What is your 16 digit Report Code? CHAT-MJBR-SDKA-VEJE
Can you please provide the name of your current internet service provider? Redes Ópticas Salmantinas
Which area is the bug/glitch in? Single Player
Steps: How can we find the bug ourselves? Trying to finish a season in driver career
What happens when the bug occurs? It changes your team before the last round of the season
What do you expect to see? Finishing the season with the team I started it or signed halfway through.

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So basically the week of the Abu Dhabi GP ingame the contract renewal period is set on monday. You can delay it but it appears before so that might cause confusion and make you change before Abu Dhabi.