this early in the morning

The perception of cheating levels is orders of magnitude more than the actual amount. Yet, if you feel another member used disallowed resources, you should report them.
https://support.chess.com/article/648-what-do-i-need-to-know-about-fair-play-on-chess-com
https://www.chess.com/article/view/online-chess-cheating
https://www.chess.com/article/view/chesscom-update-january-2025#FairPlay
The site closed more than 91,000 accounts in December for fair play violations and has a full team of staff working on reports along with some automated systems for detection.
https://www.chess.com/article/view/fair-play
That said, discussions of cheating, potential cheating, or cheat detection are not allowed in the general forums. If you want to discuss join the following club
https://www.chess.com/club/cheating-forum