2021 Tesla Model S — dealer cannot reproduce an intermittent warning

Charge curves lie if you don't match starting SOC and temp. Match starting SOC and battery temp if you're comparing 2021 Tesla Model S charge sessions. Then you'll know the next fork. This is from a 2021 Tesla Model S in Boston. I'd want that in writing, not as a promise. Make the next action something you can finish this week. This is me being the wet blanket on purpose.