Yo la instalé cuando salió y no tengo lag, aunque sí un aumento de consumo de batería.
Han resubido las ROMs solucionando errores, entre ellos el lag que tenían algunos:
Fixes:
[ 9.9.26/27 ]
[x] System UI: Incorrect font in certain places and font weight animation isn't working.
[x] Settings: Font weight setting is not available.
[x] Launcher: Home screen icons are too large.
[x] Downloads: The title in the actionbar is misaligned.
[x] Gallery: Wrong font is used in photo multi-selection mode.
[x] Clock: Wrong week day is shown in alarm screen and Morning report for certain locales.
[x] Camera: Camera app cannot be opened when DND is enabled. [Specific Android 9 devices, like Mi 6 and Mi 8 Lite]
[x] Performance: Noticeable lags/freezes on certain devices.
[?] Bluetooth: Cannot be switched on after being switched off for some devices.
- Added missing PT-BR translation
