Wasn't crevice supposed to be spelt crevasse..
http://grammarist.com/usage/crevice-crevasse/Anyway, yeah that map tended to have extremely easy goomba opportunities. Have a couple snipers mark him, and watch the jump pads because the crevasse was too deep to superjump out of. Teleport bosses had a better time on that map (unless they forgot they had teleport, or is MeeM.. (that fucking long teleport cooldown, fuckin' hell.)