This should be live on server within 24 hours.

You should be able to do that on the website.  I do that on a daily basis myself.  That is not allowed in the app at this time.

Is your feedback for the app?  Or the website?

Set list will show up in in a few days.

https://www.pricecharting.com/console/palworld-dawn-of-palpagos?uid=G99617

We've added all of those sets to the site now.  

I will have someone go through the visual checklists and add the cards.

Added now.

https://www.pricecharting.com/game/pokemon-perfect-order/gengar-cosmos-holo-50

Added now.  Users can add items.

https://www.pricecharting.com/console/vtech-smile?uid=G99622

Sorry for any problem. I've asked servers to revalue and recount everything. That should be done by the time you get this, but sometimes takes longer on really big collections. Sorry for any inconvenience.

We try to include a photo of the error for the main coin image, but we could do a better job adding detailed notes on the errors and other photos highlighting the errors too.

You want to filter out stuff you own from the marketplace list of items for sale?

If you can provide a screenshot or url where you want this filtering option that would be helpful to make sure we understand the request.