There are still a few boxes to follow. One just hatched two and the third will hatch today. I will be going to that box in a week and then a week later, with minimal work to check it. However, it is in very tall grass.
The nest box with with three fledged all three. There is one more box with 4 blue eggs. In a week I cans say if anything came of it.
Wrens have taken over several boxes, but only one has a nest.
With the sticks out the hole, it's a good guess it is just a male doing his duty, filling every cavity with sticks.
The four in Box 11 are ready to leave any day, fully feathered.
In Box 18, three eggs were laid and all 3 will hatch today, one still an egg.