In this way we eliminate candidates and before long we arrive at a shortlist. Carapace (obviously), Mandibles, Acid Gland, Legs, Regeneration Gland, Eyes. All the big ticket items. Would be great to do my brain, but it's not even mutable at this point, so it can't be reset. The carapace is there for very clear reasons. I was promised a reset of pure diamond and by Gandalf, I'm going to get it. If an option appears to reforge my mandibles into some awesome demon chitin or something of the sort then it would surely be a significant boost to the strength of my bite, which is always handy. My legs are an obvious weak point and although the diamond carapace does offer them some thin protection, changing their base properties to something more durable would help to keep me from being legless quite as often. The Regeneration Gland is a (literal) life saver and a significant upgrade there would be incredible. My vision speaks for itself. Better eyes means better life. Being able to see stuff coming is a useful trait to have, and with the reset, who knows what sort of crazy options I might see?