Gatling gun arms are no more goofy than a dinosaur with a extendable robot tail and a cyborg with a ponytail. Fulgore’s original design in KI1 & 2 had his head turn into a machine gun turret. “Goofy” is at the heart of what makes KI so charming.
I get where you’re coming from, its not the top quality stuff you would expect but for a clone character it works. It looks good, it seems like it will play good and it fits the lore. I’d rather have reworks like Kilgore or a TJ combo shark than no content at all.
I still say its better than the shart that is Shadow Orchid.