LinkData214293102#

Same as here https://www.steamgifts.com/discussion/eVsiu/is-it-just-me-or-the-in-library-tag-is-gone-when-browsing-steam-and-seeing-games-you-already-owned

It's just wonky servers.

EDIT: Also why you are posting this here now when you got the answers hours ago on reddit?

also affected:
/search/ pages, ex: https://store.steampowered.com/search/?term=odyssey%20creed (I own the first three items, see none as owned)
/bundle/ pages, ex: https://store.steampowered.com/bundle/8567/AFBIK_Studio_All_Games/ (I own a bunch of random ones, see none as owned)

/dynamicstore/userdata/ is missing delisted, banned, limited ('Steam is learning'), DLC, and many random games that are not in those categories like Community Inc (631540)
A lot of things these are still listed on the user profile library list.

Right now all kinds of game syncs are essentially dangerous, on SG as well as trading sites, or other third party sites that check if you redeemed keys like you were supposed to.

I can confirm after an SG sync the number of owned games dropped down.

Issue seems to have been fixed, at least on my end.

How long is your day?! Do you play 60 hours a day or you are a whole video games redaction or something? :)