I was not present as an eye-witness so what I am saying has a flavor of hearsay. With that said my take on the matter personally is...
1. Don Strine is a stand-up citizen, a fair and level-headed justice of the peace and avid sportsman. I have personally hunted with him and video'd his mountain goat hunt in 2012. (For which I received a great deal of accusation and slander against my character as an objective witness by a poacher's lawyer when I testified before Strine against a poacher that I video'd intentionally snagging fish at a kid's fishing derby.)
2. Statements given by the hunting partner were that the "accidental shooter" was going to hide the second ram and the ewe. Hunting partner convinced him to self-report.
3. Second ram was bigger than the first ram. Was it a case of mistaken identity? Non-target ram shot first and then the bigger ram stepped out? Buyer's remorse and devil on the shoulder prompts a terrible split second decision? I don't know, wasn't there for this hunt, but my wife had this exact tag in 2006. We had that exact temptation occur when she shot the second biggest ram out of a group of several rams and had to watch a ram that would have been a B&C contender walk out of our lives as she validated her tag on a ram ten inches smaller. They had the same coloration, same horn configuration but we couldn't see both of them when she shot. Did a similar occurence with a different outcome happen here? Pure speculation on my part, but I can easily see the scenario being spun as an honest mistake when excrement hit the fan.
Knowles Creek is very open country. Not heavily timbered, broken terrain, sheep are spotted from a mile away across the river and then you stalk the herd that contains the ram you want. Very little compelling reason in my mind given the open country, the nature of rutting sheep hanging around unspooked after a shot for a quick follow up shot without determining what happened the first shot. This isn't a bull elk running through thick timber that you only have seconds to shoot until he's gone forever.
I don't know if I think the penalty is too stiff or not, but restitution values are set by legislation and if it took that hunter 30 years to draw his tag, there's another hunter or two that's been applying for thirty years that will never get his tag because this guy killed another ram and a ewe that is probably pregnant.
In this case, I'll save my outrage against FWP and the judge. Tough lesson for sure if it was an honest mistake, but having hunted that unit with tag holders twice before, inexcusable, IMO.