Never grant sensitive accessibility or storage permissions to an app you don't trust.
If you proceed, do so with open eyes: you’ll gain the option to max out settings, but you’ll face the reality of lag, heat, and potential ban risks. Think of it less as a performance upgrade and more as a —impressive to look at, but not armor.
Flashing an incompatible version (e.g., AOSP version on MIUI) can corrupt system files, causing a bootloop.