Thanks, we really appreciate this kind of detailed feedback! And you're not alone with these comments. While losing focus on one of them for a while is intended to be part of the experience and challenge, it can be very punishing in this iteration of the game for several levels and for new players not expecting it.
While we did want it to feel challenging, we do want to improve the balancing to make it more approachable and fun to a wider audience as we work on the Full Version of the game. Thanks again!