If anyone has an offbeat race, a cool equipment list, or an interesting rules-light critical hit system they would like to submit to issue 15 of Fight On!, those are all things that could go in to the issue. None are required but there is room for them if available. Email Ig or post a link here if you've got something!
I just finished rewriting a rules-light weapon criticals system, meant for systems where all melee weapons do 1d6 damage, but it should work fine in most other systems. It just uses the damage roll and a couple short tables for special damage effects. It even throws in grappling, aimed blows, and an injury system that doesn't require tracking wound levels or other fiddly computations.
If you really need a unique new class, I could do a formal rewrite of the Leech class. It would actually go well with the weapon criticals, since it handles simple healing.