Thanks for the specific feedback! We got around to implementing most of the gameplay mechanics but sadly a lot of the specific UI/balancing improvements didn't make it in. If you look next to the slime jars you'll see a big empty space where the information screen was supposed to be, displaying the abilities, their mutations, and their effects on the slime type. Hopefully we have time to include a lot of the suggestions and QoL changes once the jam rating period ends.
I'm glad you liked the game and again, thanks for the constructive feedback!