New defence/new troop

Hey guys I though of a new idea so I decided to tell it and hope you take it in the next update. Ok so first, it's a new defence that will freeze the troops that they hit. When they hit them, they freeze for like 5second so that it give more time for the canon and all of that to kill them. But with that, you could create a new guy troop that could unfreeze those people like by throwing some fire on them like a fireboy or a firegirl and this guy would have 50life. I hope you take my idea and there is some more comming soon.