Give Roach Mutantrace a new gimmick ability

[Frank_Stein]

give roaches the ability to eat trash

Makes a lot of sense

Yet another idea was to give roaches a way to communicate with other roaches trough pheromones. Limited to simple gestures or emotions however.

This would be interesting. Type up a little note, toot out a little gas cloud, and another roach could just examine it up close to smell/read it

Some other spitballing ideas:
Molting - Leave behind your exoskeleton as a hollow husk. Maybe this heals you in some way, or can be used to recover from something?
Safer Crits - Weaker chances to roll things like cardiac failure while in crit, or slower breath loss. You're a roach, you're hard to kill.