Hope registration goes well! I remember doing that with kiddo! We met with a guidance counselor assigned to him alphabetically for 10 minutes, she showed us his proposed classes, we told her that he had applied to private schools, too, and that he planned on doing geometry over the summer, she said ok, and we were out the door.
After we committed to bs, I called the school twice to let them know he wouldn’t be coming, asking if there was paperwork to sign. Never heard from them. A few weeks into the school year I got an email asking where he was.
To this day, I still get the daily(!) parent update email from the school.