I’ve noticed you tried a Marloss Berry you species trait- I mean fellow survivor.
Keep in mind all your non-Mycus mutations will go away if you cross the Mycus Threshold, and all of your Marloss Mutations will go away if you cross a Mutant Threshold.
Not many people opt for Mycus, but those who do usually don’t regret it. Besides, Marloss Man Reborn was Mycus, and he was practically unstoppable…