I have a 2019 Model 3 and I charged tonight starting at ~60% and it never got above 35 kw. I was not sharing. I thought about moving but didn’t.
Thanks @chrstna4 I wonder how other cars were getting around 62KW with similar models, weather was cold for everyone tonight and similar SOC. I think this supercharger maxes out at 72KW? Maybe I need to get a better sample size from other superchargers before I get paranoid about my battery.