If you plot out my data, the big drop is EXACTLY 3 months apart, just like someone else here said it would be . My next drop should be on Dec 12-14th.
This whole thing sure looks like a computer is controlling the curve rather than simply reporting data. You SOH drops exactly 0.01% every day no matter what, then every 3 months like clockwork it must re-compute / evaluate the data its been collecting. But does that mean it artificially adjusts your capacity at that three months interval, or it simply "catches up" to reality that existed based on your heat and usage?
It looks really artificial in nature.
Anyone remember apple getting caught artificially down rating phone batteries? They said it was to keep the phone optimized, but many suspected it was to push you toward buying a new product. Of course Nissan also has to be able to honor their warranty, which is 8 years / 1000,000 miles promised to what, 70% of original capacity? You'd think artificially down-rating would be a dumb thing to do.
2018 Leaf SV Pearl White with Tech and All Weather, Purchased New on 5/3/19