Wow, sorry for the late reply!
I see that the auto-gathering speed is planned to be 1/5th. I agree!
The boss battles felt like puzzles and were very fun to think about.
The fight with the mooks was a good balance of using your head to successfully defeat them if you go below the proper level, and easily knocking down the enemies if you strengthen them properly before taking on the challenge!
As mentioned before, the battles were easy because the auto-gathering was fast since it was the Demo version and I was too addicted to collecting materials and raising my level too high. Still, it was great fun to come up with a battle strategy based on frogs.
Personally, I would like to play the new mini-games.
Also, it would be nice if there were more bases besides the initial point. For example, I might be happy if a new cauldron and new mini-games were added after opening all the snowy cities!