[Plugin: List Pages Plus] Inconsistent behavior with parent/child class.

Thanks for the great plugin, it’s really useful. I’m having some inconsistency with the way menu items are being set as parent or children. You can see what I’ve got setup @ https://www.kickapoovsn.org/dev/

Here is a description of the inconsistency I’ve found. In the Program menu the Comprehensive Planning menu item has more sub-pages and is properly set with the parent class (displaying my arrow icon). In the Resources menu the About The Kickapoo River Watershed menu item has more sub-pages but is set as child and so does not display my arrow icon. The other menu items within Resources (Owning Rural Lands, Resources at the VSN Office, etc.) do not have sub-pages but are set with the parent class. This is incorrect right? Only menu items with sub-pages should be set as parent. And why does it work properly in other menu items?

Thanks for any help you can provide.

– Jonah