The most recent expansion is shown at the last page, rather than the first. I also cannot find options like "no helm" when I'm at the transmogrifier.

The reversed sorting order should be fixed in the next update.

The reverse issue is happening for saved sets Alphabetically.
(Also the drop down for sort by is not positioned well in extra large mode and I think the others as well)

I think the issue comes from

local function SortOrder(a, b)
	if not a or not b then return end
	if IsModifierKeyDown() then 
		return a < b
	else
		return a > b
	end
end

It looks like naturally "newest to oldest" and "alphabetical" are reverses of each other for the purposes of "a > b" comparisons.