The autumn break in Formula 1 is being used by every team to prepare their cars for the final six Grand Prix weekends of the season. However, for RB and Sauber, it’s also an opportunity to finalise the last two seats on the grid not confirmed for 2025. Eighteen drivers already have contracts for next season and RB have made their move by replacing Daniel Ricciardo with Liam Lawson for the United States Grand Prix. That doesn’t mean the young Kiwi is definitely going to be racing alongside Yuki Tsunoda next season but Ricciardo appears to have stepped away from the sport for good. That leaves S…