i find the ruined towers in BF okay to work with. I've adopted a pretty steady routine with them. One of my fav so far to work with.
I was at one time more intent on the object catalog I am compiling, not so much lately. Most follow a pretty standard pattern. Only the ruined houses are nearly complete. Some towers can be essentially complete, but likely a few blocks will be missing.
If my numbering is correct in mind, the super nice roomy one is Twr Ruin #8. Of the two types that appear in BF. One is supposed to be a house, with 3-4 variants. Then 3ish tower variants. 2-3 based on the simple tall box. And the other is the one with a patio, I like to say. Looks like you could have a BBQ pit out there. I'm not able to run about in the plains yet, So I am alot less familiar with the Fuling camps. As well the swamp huts, and mountain ruins.
But I do have screenshots of essentially all the ruins in meadow or BF. I just haven't taken the time to sort them all.