I just noticed that i cant switch data connection in the latest miui weekly a12 beta rom (22.1.6) on Redmi note 9 pro 5g (gauguin). Even if i press 3g, or 5g, nothing will happen, the data connection is stucked on 4g, even if in the settings it is 5g preferred. And there is a lagging when returning from pressing any tab under settings, is like when you back from changing a setting, it will lag to 60hz even if the display is set to 120hz. Maybe the lag is minor issue but to toggle bug on data connection is the alarming issue, please fix it devs, i know it is easier said than done, but i know you guys are very talented people. Thank you very much, God bless!