As far as ULs go, I know there's two dungeons (one with at least two areas) in Beaches: Lost Coast, one in Blackwood, and one (with a couple of cells) in Colovian Highlands.
Of course, these are just the ones I've found, there may be more in each mod... :shrug:
edit: I see that Lost Coast and Colovian Highlands are listed as masters in the filter patch, though not on the changelog...
All three were already covered in 1.0, hence they're not in the changelog.
Uninstall the LTBD plugins for the mods CO supports, but you can keep the plugins for the mods CO doesn't support, mixing 'n' matching between the two mods to get full coverage (though obviously at different darknesses, not too noticeable though).

From my own game setup I see one important mod missing from your list: http://www.tesnexus.com/downloads/file.php?id=14714. It has some great dungeons to fight through, and I imagine they could do well with a bit of darkening (though I don't remember how dark they were).
I'll check it out this evening, hopefully.