Why are the 100 Views posts becoming less and less frequent?

1. Because I have no desire to hurry up and finish this series. I'm enjoying the process of it more than anything I've worked on in years, and I'd be happy if it went on forever.
2. Because the more time I take, the better the images.
3. Because I want the series to run through the winter, so that all the seasons are represented. I started with a bang, and have been purposely putting the brakes on ever since. I'm further along than I should be at this point.