Ace,
Pardon me for making this my first post but..........
That looks pretty dang good to me!
Hopefully you have shot your revolver by now and realized the results. I am a big proponent of the cap rake, especially for competition revolvers. Since finding SASS member Utah's post of the procedure on the now defunct Openrange website, I have used it to set up a dozen or so of Colt's reproduction open top percussion revolvers. Most are 1860s. The most recent pair are from Pietta. They are .36 caliber but known by various names, depending on the importer: 1860 Army Sheriff 5.5" .36 Half Fluted, 1862 Police Sheriff steel frame, or as I like to call them 1861 Colt's. I digress.
I took them from their boxes strip cleaned and lubed them and off to the range. Disappointment. Could not get through one cylinder without jamming. Came home, tore down both guns, removed two caps from each gun's works, installed cap rakes, back to the range. Success! 40 rounds each gun, no stoppages.
I am a believer. This procedure may not be cared for or condoned by everyone but it has worked for me.
Ace, here's hoping for the best results for you.
Ramsmoke