I think Asami matches te other girls quite well because they're all rather pale for the gal look where as Nono was darker like most people with the gal look are.
But Nono still fitted in the group, she made Ami look darker than she looks here.
Also I quite like how not having Nono means that these girls, that don't get much of a big push, are now able to all be on top.
Nono being as big as she is was slightly overshadowing the other members, not that I was complaining but I dunno..I think the new line-up will work ^_^
still <3's Nono