I just want to say...WOW...
Impressive, it's like I have changed the device, it is so fast and fluid, no lags, no bloatware, and with the Xiaomi's messaging/dialer, so good. Stock MIUI was really sluggish.
Thanks @devs for this wonderful rom, I am sure that over time it will be more improvement's added.
LE: No root, SafetyNet passed, Google Pay and another banking app working fine.
Performance improved for me, but the battery drains much faster now. Still have random crashes in cod mobile battle royale mode from overheating. Lowering settings helps, but you dont have snapdragon 860 to play at low settings.
Just installed the rom (12.5.2 stable) yesterday to one of my x3 pro. So far, I noticed that the smoothness was buttery smooth compared to stock global rom. As for the battery back-up, it seems quite good. Though I haven't checked if there are draining issues since I ran different online games (genshin, wr, cod, mobile legends bang bang). My gaming took around 5-6 hrs (coming from 90% down to 3%)
The rom comes with super wallpapers already installed (which is good since in global, i think it is not yet implemented).
I also liked the removal of poco launcher (since it was quite buggy on gestures). Instead, this rom used the classic redmi/mi stock launcher.
The best part of this rom was that google dialer and messaging were replaced with miui dialer/messaging.