I can understand your wanting to sleep until 10. But puppies and babies change the "rules". No longer will you always get what you want.
I do the cover thing. If he won't just play on his own in the kitchen, that seems to keep Coby quieter when I have to get things done. If you're sleeping near the pen anyway, can you get him up to potty, etc. and then just lay near the pen and doze a bit more? Or does he freak out?
Hang in there. He won't be a puppy forever, promise. Puppies are like kids, and they will be only as good as you help them be. If you put in the work now, you will be rewarded for years and years to come. I know it's hard and it's frustrating. But you can do it. And you will be rewarded for your hard work. You've got tons of advice and moral support here when you get frustrated. That's what forums like this are for - to support each other through the tough spots.