lost items and damaged house overnight while offline Merged

Hey, there,

last night I logged off in a house that was completly unharmed and in a whole, with all my farmed items and interior at about 10/10.30 pm CEST (UTC+2).

When I logged back in less than 1 hour ago, my house was torn off with three wall parts, and the cairgn was gone. I shrugged that off, and built them anew.

Some minutes later, I wanted to craft buff food, and found one Useful Shelf with 4 Suitcases of a voyager are gone, too - without any trace. Not hidden beneath a floor, not lying around scattered somewhere. Completely gone! (The shelf was located at one of the walls that were gone.)
All four were stuffed with uncountable farmed items I collected over serveral weeks. (Flowers, Plants, Plantseeds, Fibres, Fur, Bones, Chitin, and much more). All suitcases were properly tagged to quickly find the needed items.

• What's the chance you guys have a backup from before that happened? (And I can get back the tons of gatherings)

• What's the chance we could find out, how and why it is possible such an incident happens?

EDIT: Just a moment ago, I got attacked by a pack of 3 wolves. They tore down two wall parts, and a shelf with 4 more suitcases stuffed with gathered items. ALTHOUGH I have a caigrn built and set as respawn site. How can that be possible???
Fortunately I was in my house to defend it.
Additionally there are trees and bushes growing in the middle of my house (Tudor set)

Please don't mind me saying it is discouraging, and heartbreaking to relog into the game and find the work of weeks seems to be lost ... I really cross all fingers, we will find a solution...

Thank you for your time and efforts in advance. In case you need any further details, get back on me.

Cheers,

Dark Kisses#8162