Oils4AsphaultOnly said:
Can't help you with the other questions. But in regards to LeafSpy Plus, it might not be useful anymore; unless you want to geek out on little details like how balanced your battery pack cells are, or how much energy you're consuming between the motor and AC while driving, or maybe a detailed tally about how much energy you've used on your last trip. You can also get a percentage value of the state-of-health of your battery pack through LeafSpy. There's a ton of very detailed info, but it may not be relevant nowadays, especially since with the larger pack, and the cooler climate that you're in, the degradation of the battery pack isn't severe enough to trigger a warranty claim.
I disagree.
Leafspy is not for only reading values and "geeking out" over that.
But if it were, knowing your rate of degradation on a expensive pack due to driving habits or caring routines for the car is useful.
If putting your head in the sand and not care about literal monetary loss that's your choice.
Leafspy pro allows you to also configure the car as you like, in particular silencing a range of annoying beeps and pedestrian warning sounds.
There's other car behaviours that can be changed too, like locking, lighting etc.
There's reading error codes and finding out what's wrong with the car when there's a problem.