It could be interesting, considering some of the base anims are of the model doing backflips, swimming, kataing, and rolling. There are a lot of... peculiar animations, and some of them don't even work in MP (tested through .sab files, of course).

Does anyone here utilize the custom saber line returnDamage 1?

When it's enabled, the saber, when thrown, spins going forward and while returning. This effect could possibly be added to the Levels 4 and 5 somehow without having to add it to .sab files.

Just a thought.