Adeptus is not actualy a new concept.
http://wh40k.lexicanum.com/wiki/Adeptus_Mechanicus
But yes, the area is quite original. 
"Small/normal size warriors need something."
Good thing Dwarves are still normal size 
And by the way I never said Dwarves warriors are weak. On the contrary, they are the best War race vs mages. I just said that few play them, and that they could use a ROLEPLAY boost as a Race. The "new" Dwarven Kingdom is great, but it feels a bit impersonal to me. There is little Dwarves can relate to in terms of RP, when compared with the Elven Kingdom, for example.
Lots of NAMED mobs with Equipment. And a somewhat structured society.
Which reminds me. The lay out of the Dwarven Kingdom is great. But there is almost no reason for anyone to visit it.
No decent shops, no EQ. Only guilds, a recall point, a escape route and a bar.