Xiaomi is trying to improve MIUI software, adding new features and improving stability. To this end, it has launched a special page on the official website, where all the reported faults and their status are collected.
Currently, the list includes almost four dozen faults. Meanwhile, some of them are related to MIUI 12.5 software based on Android 12 operating system, which is not yet available to the general public.
The page also has a description of the fault and an estimated timeframe for a solution. Alas, this is all available in Chinese only for now.