Chess.com you have the ability to add an outside assistance analysis engine to review options. Allow it to be free to the people to use and be able to be adjusted to where the player suspects the outside assistance began. Ex: suspected engine use began at move 15. Lets the player see for themselves that their games are being analyzed. Right now it is hard to trust your word when I’ve found with my last 50 games at-least 5-10 players with an 85% likelihood of outside assistance when analyzing games from a specific position during the game. You can’t analyze the game from start to finish it needs to be broken down open middle and end. That’s how you find it. If you would like more details or to hear me completely out please reach out. I want to help.