I am charging to 85% while I am out on the road(last 4 months), unless the RV park allows us to charge off my RV. In that case, as well as at home, I stick to 70%.I am getting plenty of range with my Tesla MYP charging to 70%, but R1T almost got me stranded. I've been charging to 70%. Is there harm to going to 85 percent? Its an option on the app.