I can't seem to find anything on this. I've seen glitches of items in containers going missing, but nothing just laying around the house.

So I had a Giddyup Buttercup in my living room of home plate. It's now gone. I also had the copper grasshopper from the top of Faneuil Hall sitting on a shelf. Now also gone. I then constructed a bar with stools, and decided to place items on the bar to give it a more real feel. 7 game days ago I placed a glass pitcher, 4 pint glasses, and 5 bottles of beer on there. I'm now down to 1 bottle of beer and 2 pint glasses.

So, everything that is built in there is still intact, it's just anything I bring in from the outside and place in the house seems to go missing. Anyone else having anything like this happen?

There's a bug with items sinking into surfaces. They'll start sinking (or falling off of) surfaces, then will sink into the floor, and then once they fall through, they might be found in random places in the area. I had a blue lamp sink through a table and it eventually ended up in the middle of the nearby road. I haven't found all of the items that I've lost though.

I see it now. I moved the bar and found 2 of beer bottles "inside" it, but nothing else. Still no sign of the horse or grasshopper. The grasshopper was on the 2nd floor, so I feel like I'd see it sticking through the floor.

I have my 2076 World Series bat on display, and I'm considering keeping it on me in fear of it going missing.

I spent a hour or so setting up my rare and custom weapons I wasn't using on a couple shelves. It looked cool when I was done . Came back a few hours later they were scattered all down the Sanctuary road and in random nearby bushes. Took me forever to find them all, lesson learnt not gonna try that again unless a patch fixes it.

Same thing happened to me with my own bar at the Red Rocket Truckstop. Placed items either sank into the objects I set them on or they simply disappeared. It's pretty frustrating considering how long it takes to position an item the way you like it. For now I scooped everything up and placed them into a "decorations" chest. If it gets patched I'll pull everything out and get back to customizing my base.