Did some coop work once I got home
The left side HWC was a pain, just didn't want to cooperate. I had to cut out a small section to get it flat, then I had to patch it. I used scraps of HWC and zip-ties.
It's attached to the door frame with screws and fender washers. The small section I had to cut is now sandwiched between two scraps of HWC. After I finished I used my fingers as if I were a raccoon, or a snake, and attempted to get through. It appears pretty secure. The HWC is taut, too, which prevents a raccoon from twisting and bending the wire until it snaps.
I used LOTS of zip-ties!
Then I added an inside handle, and tethers for the carabiners.
I started switching out the 1 1/4" screws on the door with 1" deck screws, what a difference! The 1" are not Phillips, but have a "star" head, and snug up really tight.
Right side next.