I've never had a firing pin related problem with ignition on any of my newer (2017+) or older Redhawks (7 in total consisting of 2 357 mag, 1 41 mag and 3 44 mag and one in 357-44 Bain and Davis), and I have several thousand rounds through each of them. I also have Wolff reduced power springs in most of them. I respect his opinion, but I've never seen those issues.
I will say that I did have a cylinder timing issue on my 2008 4" 44Mag after about 15K rounds (and god only knows how much dry firing). It was enough that the firing pin would not hit the center of the primer, and miss the anvil. Sent into Ruger with a note and a couple of spent cases. They replaced the trigger, hammer, pawl, ejector and barrel and refinished the whole gun (so that the new barrel would match the frame) at no charge, and sent it back to me. It was perfect again!