Remove genetic things from lings entirely.

[DJ-Fireball_did_this]

There's been some arguments that lings frequently use genetics to become OP, rather then their own powers. IIRC it's been removed from shamblers but still extends to human-form lings. What if it didn't? Like, being a ling instantly negated all genetic effects. Ling's OP-ness extends even into when they're not in any monster form. They don't need any extra powers from genetics. It would also make in-universe sense. Genetics is designed for and only works on humanoid things. Changelings are not remotely  humanoid, and could easily not even have the same gene structure of animal life. Birds and other things that genetics doesn't work on are way closer to humans than lings.