Hi.
The issue that I've faced in short is the following. Playfab master account was deleted but I can still find it's score in the leaderboards with value set to 0.
Long version: It's possible to log in to our game with multiple accounts. Accounts are tied to save slots, so you're able to remove account and create a new one. When a save slot is deleted, we are also deleting all data, including leaderboards.
So the account in question was a steam account. When deleting accounts, we unlink it from master account, than delete master account. Otherwise, it'll take a while for player account to be available for registration once again. This time we deleted an account, but still found it's score in the leaderboards.
We tried to search for the player in playfab UI, but it was not there. We've tried to register an new one, and it was successful, but we were not able to use previous display name, as we got an error, that it's in use (We have unique display names).
The strange part was that the player was visible only in one of the leaderboards. About a day has passed since then, and it's gone.
So the main question here is, if it's intended behavior by playfab? Or maybe that was a bug? A temporary issue? Or three is an issue with the way we're removing accounts?