So I think there's a bug - when the warehouse is full, workers won't unload from them. My firewood warehouse was working fine until it reached 100, and then the workers treated it like it didn't exist.
It's alright so far, but I don't make it past planks for that reason (also not sure if you can make it past planks?) Pretty decent for an active clicker game.
Also that reminds me, there's another bug I noticed where my lumberjack chops down a tree but collects 0 Logs from it?