"In Collection" vs. "Collection" & "On Wish List" vs. "Wish List"

When I go to the menu:

Search >> In Collection Status

I see duplicates including

“Collection” & “In Collection”
“Wish List” & “On Wish List”

How can I combine these duplicate status categories?

I’ve never noticed the duplicity before. I could not find any way to combine them either. I have always used the Collection Status drop box list in the edit screen.

The buttons are not duplicate in the filter.

All - Shows all entries
Collection - Shows In Collection and For Sale. If it is for sale, then you still have it in your collection
Wish List - Shows On Wish List and On Order. When you ordered it, it is not in your collection yet.

Never used the functionality, looks like a pretty clever trick. Would be a nice little feature for the Web application. But to prevent confusion I would extend this list:


with:
In Collection and For Sale
On Wish List and On Order
Sold and Not in Collection

so 3 new values that will apply 2 filters at once.

@twazerty you are showing a pic from the web app. It’s different than the PC version.

@roybo
Yes I know. My explanation is about the Desktop App (I tested how it works). There they are not duplicate. They offer functionality to filter on 2 collection statuses at once. To be 100% complete. Look:

Then I explain this feature is not available on Web with a idea/suggestion.