If the blaster isn't working properly, that is a critical error. You should have fixed that before releasing it. I can't release an import over marth if sword attacks are at his head, know what i mean?
Chibi Neku's face is a little too squished, and his arms are a bit fat for him. Regular Neku's arms look a little segmented, but the rest looks perfect on him. Totally downloading.
Serah on Ike simply doesn't really work. The proportions are very off, and her chest and arms look like the hulk's on her. I don't think that stance is so important so I say go for Link for her if that was your second choice, though Zero Suit is yet again a good option for most female characters.
Just try putting Miku Over Peach, see if she matches better. I would love to have a good import over her, and the side taunt would make it a perfect match. Also if you could do leeks over turnips that would be cool.
Oh yeah, over the weekend I went up to st louis for the first time in over a month and my friend and I watched the entire second half of Gurren Lagann. It was just so amazing, and I am very stoked for Yoko.
It had good animation, but it made absolutely no [censored]ing sense. When the movie on netflix ended the first credit said "Story by Tatsunoko." My friend Anthony yelled out "Oh my god, there was a story?!" If you want liver damage make it into a drinking game. Take a sip every time you are lost.
I picked Cloud V1. He simply had a fun, diverse playstyle. I haven't ever played FF7, and it's fanboys annoy me, but I still find it to be a cool moveset. It was a little bit unbalanced, but you have gotten much better at it since, and it had a ton of flair. It really felt like Cloud.
My second choice would probably be either Viewtiful Joe v2 or Shadow v2. Joe was very unique and every move fit him perfectly, but I didn't have quite as much fun with him as some others. Shadow, as much as I hate how popular he is, was simply really fun to play as. He is still slightly unbalanced, but it was a vast improvement over the first version. All moves were also fun as well, giving him some good diversity. He also had particularly nice animations.
Besides Savage Wolf and Drako Yoshi the one psa that I haven't tried of yours was Burst Sonic. I tried him out once but his Side B (I think, it's been a while) froze the game for me. I just never got around to trying him out again.
Hopefully after a bit of training at your school I will be able to create minus versions of these guys.