There are hundreds of treasure items in-game and more added with each new zone. They range from hilarious to adorable to creepy and ALL have their own flavour text. I know many players who keep some of their favourites, often to link in chat when it seems appropriate, but there are far too many to keep them all.
I love stealing and I love collecting.
I know this won't be on the top of anyone's to-do list with this year being focused on performance improvements, but I would LOVE to see a treasure library similar to Eidetic Memory. When we loot a treasure (99% are stolen) it marks as acquired in the library and the item tooltip will be readable and linkable from there. Someone complaining their bottom is cold? Link [Malacath's Brass Arse-Warmer]. Someone being annoying, toss a [Jar of Live Centipedes] their way, that'll keep them out of your hair awhile. Someone in zone chat found something 'erotic", up their game by linking your favourite 'erotic' treasure item!
So much effort has gone into thinking up all of these items and their descriptions I think it would be great to have a way to showcase them more. I do realize that it is very random which treasures we find in a zone and it could be nearly impossible to find them all and have a 'complete' library BUT I could deal with missing a few due to luck and having the rest to link at will in chat