I feel like clone mutation is pretty rocking. I've gotten to the point where, despite pumping my territory getting dudes, my larva income isn't really significant. Since I clone just so many larva. With only a million mutation points in clone larva I clone over 11 days income of larva every, like, two hours or something. Although it feels like a quarter to a half of the clones go back into cocoons to make more clones, that still leaves me with tons of larva. Although right now I've found myself in a weird cycle where it's generally not really significant to actually buy anything but the top teir unit I am working on with larva, since the amount I can make is insignificant next to how much is naturally produced, so I save up a ton of larvae until the tipping point comes and the top teir unit is making make lower teir stuff for me to spend more larva on it then I make, so I dump all my larva into them, which rockets them up high enough that when I switch to the next teir, it suddenly becomes insignificant to buy more of the unit I was just buying because so many are being naturally made. It's a weird cycle, but it seems to be going a lot faster then the last ascension.