I agree about the sword grip... It looks a little too relaxed in the hand, while the arm looks too rigid. Maybe bend that elbow just a little, and turn the sword more across her body? Also, I would make the scabbard a little wider... Katana scabbards are usually wood, and are 1 1/2" x 1" oval cross section...Yours looks like a leather one, which was rarely used with Katanas since they were so sharp. These are all very nitpicky suggestions, like you said... looks fantastic so far though! IMHO, if you're not quite happy with it, don't just shelve it to move on... Keep at it until you're happy.