Progression reverted from 40% -> 9%. Cloud save issue?

[Mozzarella]

Last night I was somewhere near 40% progression. I was trying to reach the pilot with flares before digressing and completing an optional tomb. It was a yamatai temple in a ravine with very strong winds. After getting the treasure I went back to the camp, and quit.

I assumed the cloud synced the progress.

Today when I launched the game I found that I was at 9% progression, at the beginning in a broken down tall Japanese building with fire catching up.

It seems the cloud save didn't sync properly....and there are no harddrive save location.
However the trophies that I have unlocked remain unlocked....

Any suggestions? I am so furious right now...I really don't want to waste my time trekking along past progressions

[Fishy]

I've had the same problem, got to the exact same temple, updated my skills at the camp and quit out but game sent me back to just before the radio tower

[MrJack]

Ok same type of issue, 53% => 9%, it's a shame !!!!

The only thing strange, steam ask me if I want to use a cloud or a local save just before stating the game (even if I never got this message before). I choose local, and now I'm really♥♥♥♥♥♥♥♥off !!

26 hours of the game are lost (but still, I've got my success board to prove that !!!!!).

[Dellicious]

Steams fault...don't blame Tomb Raider for this one.

Like always...BACK UP YOUR SAVES...and always UPLOAD your latest local files to steam cloud.