Good instructions to built a L-shape coop/run in a warm climate. A few things surprised me though: the tin roof, and it looks as if you didn't sand off the sharp edges of the roosts. Missed a exact list underneath the photo what to buy, but I suppose most of the builders can work that out for themselves.
Love it that you showed all the changes you made after 2 years.
Really great open air build appropriate for a hot climate, and proof that a coop does not need to be a tightly enclosed box, nor does a coop have to be a distinct and separate unit from the run. It's simple but does the job of providing shelter and protection from the elements and predators. Having the hardware cloth outside the plywood enclosure was a smart choice - yes it cost a little extra, but as you noted it added extra security and made it possible to have the walls not fit seamlessly together.