That's not interesting at all! That's "if you have some bad mutations, drink a potion"! Not only does it ignore the entire positive end of mutations as something worth pursuing, it makes the multi-tier good mutations borderline inaccessible! Not only is it no more interesting of a decision...

Why did they make potions of mutation -remove- mutations? Cultivating a huge list of wacky mutations was a major highlight of the game for me, and this makes it impossible. If you don't want that to be the experience with mutations, then just get rid of them altogether, because that's all they're go...