Okay, whoa... I was nearly finished with the whole thing, but it actually WILL NOT let me submit the item to try it out, because apparently 300 polys is a HARD limit on the sword. You can hardly do anything at all with just 300. I can see now why there's so few great Juggernaut weapons. It'll take some work to get around…
Woo, finished the High Poly. The Low Poly is sitting at 390 Tris. Think that might hurt the odds of getting it accepted? I think for Juggernaut it's supposed to be 300 on the regular model and 400 on the preview model.