It's about time the dwarves get some lovin'!
I'm concerned about the need to support humans, elves, half-elves, and their ilk. Surely if Nalia knows the way to a dwarf's heart she could look to no other. So if necessary, I fully endorse the abandonment of support for these lesser races so that more resources can be devoted to the only romance Nalia will ever need.
Will dwarves enjoy customized dialogue, flirts, and other perks rather than the word "dwarf" being dropped in the same boilerplate stuff and nonsense the lesser races see? Will we have some nice dwarf-specific voiced lines to make one's beard curl in delight?
Granted, we're dealing with a dwarf who does not have the connection to a clan heritage and home that a "normal" dwarf would have, but perhaps that is what draws Nalia's attention and sympathy. Nalia's not a party member I've had much beyond my first run through SoA some four years ago almost, so I may be off base with respect to how others perceive her character, but I'd love to see Nalia be on the offensive here, fighting to awaken the protagonist's heart and win his affection. "Nonsense! Nobody loves the dwarf!" could be one of the stubborn hero's responses to her increasingly blatant advances.
(Although options could be provided for the dwarf who wants to lead the way, with dialogue along the lines of, "Nalia, dear, I think I got something stuck in me beard. Care ye to take a look?")
Korgan should also take note of Nalia's attentions, and protest that they are incorrectly placed, as <CHARNAME> is softer than a pillow in the finest of inns, never having known the life of pick to stone like a true dwarf should. (It'd actually be amusing if Korgan were <CHARNAME>'s competition regardless of <CHARNAME>'s race... I've never had Korgan and Nalia in a party together though so I don't know how they currently treat each other.)
Anyway, to sum up, dwarves could use some special treatment, and I hope this mod delivers.