Conservation needs to be preserved (Borderlands 3)

Hello!
Background. Faced with a huge problem,spent 1000 hours passed Borderlands 3 perfectly, completed all the quests, passed all the events, began to perform all the achievements and almost fulfilled (not Steam achievements, and in-game (kill 2000 enemies with a gun, etc.).
Something decided Windows rearrange, did not throw off the save hoped on Steam Cloud. As a result, after installing the game, it did not load my save, and replaced it with an empty in Steam Cloud. Before that checked, the cloud was occupied a certain amount of megabytes, and after the launch of the game volume became a couple of kilobytes.

I would be grateful if the same perfectionist as I share with the preservation (suitable any Persian, I through the editor will change it to Flack) or pokes me face to the Internet, where you can take it.

I bought Season pass 2---, and there is nothing to pass. Tried saving different streamers and from different forums. There or not all quests are passed or events.