Haven't looked at Sir Loin's recipe. I was just trying to remember a minute ago if we baked the dressing in advance last year. I think yes. Only one oven, and there were at least several pans of stuffing.
DxW dressing recipe has milk, I use broth, neither of us use eggs. We both use sausage, she adds hers raw and broken up. I cook my sausage and break it up as it cooks, never drain it and melt butter in the fry pan to add to the bread and other ingredients. You can just follow how this path lead to our divorce, and luckily, that wasn't it. (Actually, we get along quite famously and have done so for many years). I'm just trying to show there is more than one way to do things. Dressing is pretty forgiving. If you cook it today, cover it with foil as it reheats tomorrow, and if you want a crisp top, well uncover it.