I am rather new to this game. I've been playing now around a week. I've got a pretty good grip on the game, however this random element really confuses me. Is there a set time for decay "ticks" or do they just happen whenever they feel like it? I got my first boar kill last night, and so I strung the skin up on one of my drying frames. I went to bed at 10 AM, and it was all fine, no decayed anything. I wake back up now at 5:20, and two of my drying frames, including the one with the boar hide, have been destroyed. Now I do not have a Palisade yet, mostly because the 5 rope and 10 leather requirement is a bit heavy for a new player and means I have to spend quite a while farming hemp and flax before I can even consider actually protecting said plants. (I have 20 exploration and 12 perception but I still have not come anywhere close to finding 50 spindly taproots) My neighbors have been pretty welcoming, and all have giant complexes of their own, so I can't imagine it was vandalism, but I honestly couldn't tell if it was due to lack of rangering skill. However it's made further unlikely by the fact that my herbalist table has around 20 WWW on it, and I have carts, boats, leather tubs, a kiln, and plenty of crops laying around somebody could break to mess with me, which are all still fine.
Is it really possible for decay to destroy a drying frame in a seven hour period on pavement? If so, that's a bit unfair. I spend plenty of time online, and I've never before lost any (over days) except my first one which I was dumb enough to put on forest ground. However I can't do anything about my sleeping.