Grayling AI mechanisms- What is happening??

Since this update I'm finding hoards of graylings just attacking random structures (like my boar pen) and they're destroying everything. Completely ignoring players- and EVEN CRAFTING tables- just to destroy some fencing. The pathing/attack AI was already somewhat bothersome before, but this update has made graylings more obnoxious than anything in any game I've ever played. WE LOVE THIS GAME but holy cow- this update set things back quite a bit. It's become nothing but a nightly nuisance and doesn't provide any kind of depth or fun experience whatsoever. There doesn't seem to be any way to "light" or wall off these sections because they're spawning INSIDE our little town. I REALLY hope there's some kind of fix because now we don't even want to open our realm and play because as we're building we have to continue repairing and killing graylings for more trash loot that we can't get rid of. Please fix :(