I see the love for halfling but still haven't seen anything in the WDA for: Elves, Humans, Drow and Warforged to bring them online with broken dwarves (I have a 16 Dwarf Pally so meh!).
Warforged: No Toughness Enhancements!! That is a little odd considering they get the +2 Con modifier similar to Dwarves.
Drow: Drow SR is innate, no need for enhancements to make it better. Drow are born with it. The level adjustment in PnP doesn't qualify here since the HP/Saves/CR of mobs in the game = a little tougher than norm Drow.
Human: Are mostly ok, but a little love for a weapon type wouldn't be bad. Maybe Scimitar and Khopesh?
Elf: Longsword and Rapier??? How about Scimitar?
Basically, each Race should get a Wep Type bonus. Dwarves get ALL axes +2 DMG/ +2 Attack.
Frankly, I am sick of every build I post or suggest getting turned into, "How about Dwarf, with the +809000 hit points and Axe Attack blah blah blah"
Either this or nerf Dwarves. Turn their saves into Reflex/Fort/Will independent like you did for Hling. Make Dwarven Armor Mastery Heavy Armor only and limit Axe Attack / DMG to Dwarf Axe/ Battle Axe only.
As it stands there is no reason to play a non-dwarf other than looks and a few hybrids for any melee. Is there some designer for DDO land who stands 4' tall and has affinity for tickly beards?
My two copper pieces...