Wicked-sic dude. I actually quite liked the KA dreadnought, but I hated the bright pink warp nacelle glows, even if it is the colour of Klingon blood...
One thing - do you reckon you could make a version without those inner nacelles - so it just has three like the SFB dreadnought?
I like the pale green you've chosen, but if you do a K'T'inga then it should have a much darker hull colour than this one.