Same here...I go all the way up to 38(!) and take in the waist to fit more like a 34-35 just to get my thighs and butt to fit. But I'm an extreme example compared to most EP customers I'm sure; I also take a 36 Rudy and get the waist taken in to fit like a 34. I tried on Walts once and my legs looked like sausages.
I placed an order around the end of December that just shipped this week. It was a pair of trousers based on an existing pattern, but it was a H&S fabric that they didn't have on hand, so it took a little longer than most of my other orders. If you ordered in November, you should probably check with them and see what the holdup is.