You are correct in that the start of a course is what is allowed, not all the individual holes, and it’s outlined here:
It’s why, if I find a regular or disc golf course without a Wayspot yet, I make sure to nominate the start, which there is usually some kind of sign around marking the start or place marking the course.
Some submitters don’t fully know of this clarification, and still submit every tee and hole, especially at disc golf courses, to be Wayspots. And many times, there isn’t a start with a Wayspot yet, just tees/holes. I also don’t think most reviewers fully know, as most Wayfarers may not look at the forums or help center for clarification, or even the help page on the Wayfarer website.
Yes, I would use the Reporting Abuse link at the top of the forums after collecting some info on the Wayspots; a general location for these should be fine, as they look to be in a large park. I don’t think you’ll need to use the Wayspot Appeals thread, but it’s there just in case the Wayspots aren’t removed.