I really liked it! Giving me the option to change what i want to, when i want is great for letting me collect all the bug types. I also like how it makes sense, like in a cosmetic sense, of course giving myself the antenna let me see further, of course picking wings lets me move further, there's no explanation needed.
Everything about the game flows well, i think the only improvement i'd suggest is like others have said, let dice rolling be automatic, let me get back to hunting and morphing quicker :D
Overall I think this is pretty great, really nails the theme into the gameplay mechanics.