Mike,
No dog in this particular hunt, and lacking experience in this particular location, my comments should be taken as a more "general" opinion as opposed to tailored for this location.
From most concerning to least in places like these:
1. Stocking
2. Harvest
3. Tackle/offering type.
Basically my view is that wild trout fisheries should be favored over stocked trout put and take fisheries. That's not to say I want the latter eliminated. But you upgrade a poor stream into a stocked trout fishery, not downgrade a wild trout fishery into a stocked trout fishery.
So if you have a place capable of a strong wild trout population (given class A status, you do), the first thing to do is manage it as such. i.e. don't stock it. Promote it as a wild trout fishery. In some/many cases that's all you need, even under general regulations.
If the stream is so popular that angling impact is suppressing the wild trout fishery, the next step is to end harvest.
Generally speaking, I believe the above two steps will reduce even accidental mortality, as I believe wild trout enthusiasts, regardless of tackle type, will have lower rates of incidental mortality than the angling public as a whole. Basically, yes, mortality rates average higher with bait but I think the angler has a lot to do with it; some bait fishermen have very low mortality and others are VERY high. With bait you can reduce mortality, just by fishing a tight line and setting the hook quickly so that they don't take it deep, and lots of guys do. Likewise, with all tackle types, playing fish quickly and handling them appropriately reduces mortality as well. Wild trout anglers of all tackle choices are generally more aware and interested in the fish's survival. As such, managing it as a wild trout fishery will self-select anglers with low incidental mortality rates. In most cases, that's enough.
Though, if the pressure is so high that even low rates of incidental mortality leads to a lot of dead fish, THEN I do support tackle restrictions. With ALO preferential over FFO.
Only when those extreme measures ALL fail should the wild trout approach be given up and the stream stocked and managed as a stocked trout fishery.
The goal is always for it to be a wild trout fishery. And regulations should aim to be as restrictive as necessary to meet that goal, but not more restrictive than is necessary.