Thanks for your comment, it really means a lot!
I like your honesty, it's true that we could make it clearer and design a better interface, but that's clearly something that we'll improve for our next game dev projects !
I'm happy that you enjoyed it ! We wanted to use the classical elements theme at the core of the gameplay, we are pretty proud of the concept and how it forces you to adapt your strategies. It's really cool that you found your playstyle, I haven't try the full air strategy and it seems it worked for you ! Personally I loved the swamp to pack them and then launch huge earth rock onthe compact wave haha !