Slight update from me. Mine just dropped below magical 90% mark, both, SOH and Hx (weather is hot, number does update, at last).
So... almost 4th birthday, 72 000 miles, 116 000km and 10% capacity. I expect I'll lose first bar at around... 100 000 miles.
Maybe at the end of next summer.
I expect SOH and Hx values to rise again in the fall when temps drop. They always do. Then they freeze for the whole winter
Ideal battery temperature is UP TO 5 BARS. Anything higher than that accelerates everything. I have 6 bars for 2-3 months per year.
PS: even though numbers say I lost 10% of range, i don't feel that. It feels more like 5-8%. I can still do 110km trip on highway, 68 miles,