The issue may be due to incompatible OS Version or device hardware on your new phone. Check if your new phone meets the app's minimum system requirements e.g., Android/iOS version. Try updating your phone’s OS or reinstalling the app.
I completely understand your frustration, and I appreciate the detailed breakdown of the issues you're facing with the ROG Phone 8 Pro. For a device marketed as a high-end gaming phone, these problems with thermal management, FPS stability, and touch...