Can we get a filter on the Market Board for seasonal items?

Besides seasonal misc which we already have. I'm talking about things like the Bombard Lamp, Eastern Cherry Tree, Starlight barding. Just to have it all in one place.

This will not only make things easier to find but also a place for new players to see the items that otherwise might be hidden deep in their own respective categories.

Or make sub categories for each category like patch/expansion succh item have been released...things like these

Better search/filter options in general would be greatly appreciated.