I wanna try out Decay Challenge, any Advice? Just did Dead End and kinda keen to do some more Challenges, I have already done Joyless (just Joyless) and was looking at Decay (just Decay on it's own, later I'll do some Star Runs).

I have \~23% Mastery and a few CRISPR done, mostly just looking for general advice though, maybe a good Species or Species Combo (Fanaticism) or what to avoid so I don't accidentally sabotage myself?