What could've been the reason to reject this Wayspot proposition?

tinyTREEbirdyyy-PGO

Hello!

It has been one for my first nominations and we have a plenty of other playgrounds in the area that are already Pokestops. I am curious to know why is this one not a good one for this purpose.

The26thDoctor-PGO

https://community.wayfarer.nianticlabs.com/discussion/42996/what-couldve-been-the-reason-to-reject-this-wayspot-proposition

Is it this that already exists in the Lightship database?

Screenshot_20230516_120842_Niantic Wayfarer.jpg