Congrats and thanks for sharing... Numbers are helpful even if it's a sample of one...
I've been waiting for the 2nd bar to drop on my 2011 (which is fairly imminent based on LeafSpy)... My battery is holding due to me being Coastal Los Angeles...
That said, I'd expect that sometime, perhaps, I may end up getting a salvage leave lizard battery.... Keep a car long enough and totaled cars become available to part out...[EDIT: MWalsh points out that any "Lizard" salvage pack would require updating of controller ID, so, alas, not simple.]
I wonder if anyone else with a Lizard Traction Pack in extreme conditions can corroborate.... ?