Just wanted to provide a little status report. I've initiated work on book three of the Osland Trilogy. The final book will probably be a bit longer than either The Emerald City and The Eternal City.
My mind is currently swimming with a lot of projects, but, alas, there are only so many hours in the day.
After I finish up with the the last Osland book, I'm considering starting on a new YA trilogy. This would be connected to the Osland Trilogy universe but would not involve Rift Watchers. I've already alluded to elements of this new series a few times in the Osland books, and I may have a cross-over character appear in the final Osland book.
I've also been toying with the idea of experimenting with a few serial projects. We'll see.