Good job on the character, I selected "Needs work" because if you ask here i figured you want our honest opinion. I think it would be nice if you made a musclemorph for the tail, so that one can set it to be muscular or not, just to match the body... thats just my 5 cents. This would add versatility.

Other than that it looks cool , i like the extra fins.

One more thing... alot of people switched to V4 as their main "rig" model, and i think making a V4 version would raise sales alot... I myself am not the case because I still use stephanie1 model with over half of my creations hehe.