I feel Kingsisle needs to implement an auto review system to where the game will auto flag player's battles in which cheating in battles takes place in which the battle footage can be reviewed by a staff member from within the company.
The game would keep an eye out for things such as a player using Cheat Engine, a match ending oddly early with the opponent having no cards in their deck, etc.
If a battle is flagged, the battle will neither increase or decrease any player's rating and if the battle is considered valid by a staff member, the rating would then be changed by the staff member. If its not valid, then the account or accounts would be Banned.
I dont believe in giving soft punishments. This would be the most ideal way to heavily monitor matchups. I'd love to hear the opinion of Dworgyn, Greyrose, etc. to see what they think about something like this.
