Regarding 1. what do you have when you hover on the Plague card like shown below. Is the green "target" rectangle showing the enemy's part? (like on my screenshot). Or is it showing your part (the one with blue backgrounds)?
It's the same as your image. But now i can't use it on neither the enemy or myself
I pushed a new version (31cfb5f) that should fix usage of Plague. Can you confirm?
It's working. But maybe you should change the text "all creatures". Some people could think their own creatures would also suffer damage
Thanks for the report.I'm changing the text to All enemies lose 1 HP 👍