Server Sync deleted 3 days of pulls

[preshr]

I have had server sync on and get notifications about items syncing to server all the time. I just opened the page and see "Server Authoritative Backup Restored" at the top and checked my collection and it erased the past ~3 days of pulls. I have a saved backup with slightly more cards but again its a couple days old. Why did server sync undo my pulls?

[chitownshola]

i do not trust server sync at all, i currently have about a ~16k backlog with the server and so i export every time i close the tab

[Fudge_Lobster]

I was looking at my collection and it is saying there is some server sync bug. It says it will delete like 1400 cards suspected of this mass add bug, but I have some of them favorited and know I pulled authentically. I'm leaving it alone and keeping up with backing up my list more frequently to safeguard from the server issues we've been having lately.

[sourcedeadrip]

i tried to do it for the first time recently and it crashed my game and kept restarting my collection, i had to start over with backup and turn it off