I have also had charger issues after a long drive. (It just fails to charge the car.)
I don't drive the Rav4 every day. Still love to drive my home conversion of a Porsche 914 with 140 mile range.
But it seems that if the Rav4EV shows less than about a 30 mile range left when I go to charge...
My Dealer (Toyota Carlsbad) did a little better. They had me listed as a Hybrid. Luckily I noticed it the next day and they corrected it.
At the time, I was concerned about getting my 2500 from the state. I'm still waiting for my HOV sticker.