In the Game Database, you can favorite entries, and restrict the search to only favorited entries. I think it would be a nice idea to carry this over to the hoard and by extension the vault. If this feature was added, I'd expect a toggle switch (off by default) either in the hoard/vault, in settings, or on the individual items in the Game Database.
Basically, entries you have favorited in the Game Database would look something like this (using the star icon from the game database):
The sort bar would also have the option to show favorited items only. (I'd also love to see the sort bar on all tabs of the hoard, but that's a topic for another suggestion.)
(If you'd like to add to this idea or have made a mock-up image, please ping me, otherwise you don't need to.)
Basically, entries you have favorited in the Game Database would look something like this (using the star icon from the game database):
The sort bar would also have the option to show favorited items only. (I'd also love to see the sort bar on all tabs of the hoard, but that's a topic for another suggestion.)
(If you'd like to add to this idea or have made a mock-up image, please ping me, otherwise you don't need to.)