Well I'm stuck. Can't assault castle at the beginning because I have only one frontline unit (haven't find stables or royal court blueprints) and every possible place checked. Started new game and the same situation.
I think resetting your plants is good as long there is no delete button for them. Think about it, if you want to change your plants, and they are saved. You have no choice than keep them forever. So if there will be option to save your plants, it is better to have an option to delete them also.
 "Zombies, Inc."){kind=icon}
 "LethalRPGDestiny 2: Conquest"){kind=icon}
 "A Quest for Idle"){kind=icon}