Final attempt. I'm at my wits end if this doesn't pass muster. I've run it by Gary Jr. in my squad (Makaze). I know he's not staff but is a genius with armor. Sanded back down. Filled in the seam again in places, due to over sanding, using a toothpick and razor blade. Smoothed the sides and edges with the razor blade and sanded the edges again. I now have rubber arms and hands. I'm apparently ability challenged.
Respectfully submitted,