i don't even know where my health is.
it took me a while to figure out what "resolve a monster" meant
if i have no more actions available i think you could skip to the next phase, and there should be a big bright indicator telling you in which phase you currently are
multiple times i thought i was still in battle but i had already clicked stop by mistake, and i tried to click on a sword card without being able to, essentially losing the turn for nothing.
even after reading the tutorial multiple times and playing for a while the UI just isn't very clear. there's a lot of black text on white backgrounds, and i feel like different card types aren't visually differentiated enough, i should be able to see at a glance what kind of card something is, think of how different magic and trap cards look in yugioh.