I say release what you got and leave room for microfactions to be put in safely. For the people who want it sooner, they get it. For the people that would rather wait for microfactions, they get to wait for microfactions. One side gets what they want, the other isn't any worse for wear because they're still waiting. I'm personally not a fan of large, sparse updates, I've always favored more frequent and minor ones when possible; Not too frequent that people can't get a kingdom up and running before the next save ruining patch comes out, but enough that this waiting game doesn't stretch too long. If the content's ready to be released and we're ready to accept it, I see no reason hold it back. The wait doesn't make the content any better. I mean this for future updates as well.