It's just a skin, don't get so worked up. I made Utsuho because my other projects were on another computer, she's one of my favorite characters, and (no offense to Lightdasher) I don't think the older skin did her justice.
But the bottom line is, I made her because I wanted to. As I said before, I take requests as suggestions, and consider taking them up, but I'm not taking up every request people send me, and I see no reason to make a skin of a character I don't care about in the slightest.
If you want to take up spriting and give it a shot, be my guest. You can even use my sprites as a guide if you want.
It's good to learn to make your own content when you have a hard time finding someone to take on your requests.
But, I still kinda find it odd how now we have two skins of the same exact character.
Did you not notice when I made Reisen, Reimu, and two Marisas? :P
Maybe it does make things cluttered, but at least I made sure there's no conflicts between my versions and the older ones, so they both can be used without one overriding the other.