1) After having to move my Bolt forward some (charging hose is too f'n short), and even then, I still had to fight the connection a bit, before I got her plugged in.
Now, I had planned on going into the BK and have a seat while the car was charging. But, alas, the dining area doesn't open until 11:00. So, I went back out to my car, and opened the drivers door, and I saw, Charging Stopped. So, there was some charging going on.
Just as I did that, I could have sworn that the IN USE indicator was lit. But, when I looked up again, the AVAILABLE was lit. Then, after repeated attempts, and using the CP app, I never got juiced up.
Now, to be honest, I was getting frustrated. So, I just stopped. But, I may end up getting billed for idol time because of this.

2) Can one sit in the car (no pacemaker to worry about) while the car is charging?