He only has two more to go. I want the books just as much as anyone else, but I'd rather he take his time and get it right than rush it out to appease impatient people. I've been reading this series since the late 90s. You have to learn patience.
To me a good example is the Dark Tower series. That series has been spread out over 30 years, yet people don't seem to be in a rush for Stephen King to get the next book out. They seem to realize that the creative process takes time and when another one is ready another one will come out.