Was an interesting read. I like the military precision in not just the preparation, but the recounting of the events. After doing my first, very
informal wedding myself last year and being far less experienced I encountered many of the same problems. Without rehashing what others have said, I too had the problem of not being assertive enough (I was actually surprised about hearing that coming from a military officer). I had times where we were doing group photos and I had trouble getting the whole party to look at me when there were dozens of others taking pictures at the same time. I didn't notice this until after the event and looking through the pictures.
Did you use the K30 at all, or was this purely as backup? I've picked up a 2nd body now and in the future will have a K-3/FA77 & K-30/FA31 on me to save lens swaps. I am sure I can do the vast majority with these two lenses.