I would take rental back and go back to dealer for one.
You having to pay for it is not acceptable dealer told me once that they didn't have a loner, warranty covers it I said. Service Manager called enterprise all they had was a Nissan pickup. They come and picked me up at dealer did paperwork...
"twitchier now " ?
Just remember that when you put on the swampers and then are worn down like dollar store eraser (which is now $1.25) print out good.
New/modern techs are a joke.