@Rando, philosophically I do concede your points. I agree that the existing WSAs likely needed further discussion. What I find offensive is the way it was imposed, basically giving SUWA their whole slate without new proposed WSAs to encompass the additional Wildernesses to the south and west of Goblin Valley nor much time to digest or comment.
It would have been more appropriate to me to make Rhino Head and the four Horse Mesa Wildernesses at least WSAs (or perhaps a completely different designation) to give time to make adjustments that don't shut them completely and maybe create a corridor that connects road 1012 to Behind The Reef and to assure 1012/Hidden Splendor, 1019 and 1021 are mapped correctly.
There's a lot of interesting views and mine ruins back there that make a really cool loop. It's not a great distance, probably 10-to-15 miles from Temple Mt Road (assuming they create trailheads, which would have to me seemed ideal to have off Hidden Splendor or a perhaps improved 851), if it was ultimately deemed necessary to make it non-motorized. Keep 854/855/858 as non-motorized, they would be great MTB trails.
They also lied when they told the commissioners these were closed roads when they are signed, exist on the 2008 RMP (just not labeled) and still clearly not overgrown. I personally took this photo Jan 19, 2019. It was signed as road 6761 coming off McKay Flat and connecting to 858. I intended to travel 854 and 855 this spring and Waterfall Trail is marked 847. These the types of class-D/primitive roads that SUWA sued the BLM to shut down in 2008.

What I'm talking about is B 6761 and 858. That photo is right about the middle of the map and I have the map legend shown below. Solid black is "Open Routes All Vehicles" and "Most Difficult" from this:
http://sanrafaelcountry.com/Maps/motorizedvehiclemap.pdf
Or here on the Wayback Machine just in case the original PDF map disappears:
https://web.archive.org/web/*/http://www.sanrafaelcountry.com/Maps/motorizedvehiclemap.pdf
This is how they were most recently mapped in 2008 by the BLM. So they are incomplete. The lollipop of 854 and 855 are called "Designated Routes Under San Rafael OHV Plan" on this and are clearly present. Maybe they intended others to be open, maybe they intended to be closed. But they are interrupted and confusing officially. Even the Waterfall isn't shown properly, which I presume is why it risks closure. And how do/did the floating lengths of trails get mapped without any apparent way to get there?
I attached that map (5_price_travel-plan_map_2008.pdf)
And this is only one small section, there's so much throughout the Swell that needs to be clarified. That's the point of a Wilderness
Study Area, to study, inventory and see what can be done. The existing WSAs forced more traffic into these areas because people adjusted to them. And I don't even disagree in principle about protecting, I think Wilderness is too abrupt mostly. Some of it should be, some other.