Thank you for considering this! If you guys happen to re-enable spawning for statues, you could tone it down to prevent it from being too op, or possibly remove all sell value of the critters, because butterflies like the tree nymph sell for 1 gold ( I think ), and that would be a little OP to just farm like that.
I didn't say anything about that!
All I said was that the bunny cannon issue specifically is interesting and deserves being looked into. Personally, any change I'd like to see would involve changing the acquisition of the explosive bunnies (m, and would have no bearing on the statues/critter functionality. But that isn't my call to make.