Yarn hoarding problem? What's that? You must explain, please, as I've never heard of it before. I only have one cabinet with doors stuffed full, yarn on top of it and yarn that really hasn't been assigned a residence yet. It's called a stash.
I guess I have yarn connected to WIPs too. A project in my purse, a blanket that must use up all of the yarn it's made of, a sweater, and I don't remember what else. I don't have enough yarn, nope, not me.