Hey thanks for you review! The additional click is intentional, I felt like it would add more action, the player has to do more and might feel more in power instead of just watching an auto battler and getting bored. But it would be good to know if more people dislike the second click.
Yes I do know of that bug but I can't reproduce it on purpose yet. The colliders are probably overlapping in some lane so I might just shrink them and that should fix it.