I've made a clean flash around 2 weeks ago...
Which adb commands?
Have you ever tried PixelPlus UI? Much better than MIUI
you mean VANILLA and GAPPS? vanilla is pure ROM without gapps included, so if you flash that, you must also flash gapps if you want playstore from google to use... gapps version have included playstore in ROM (and maybe some other google apps)
1) 101 % stability for me
did you format data confirmed by typing YES? this is mandatory while replacing MIUI with any custom ROM...
thanks friend. but i think i've tried that too, but no fix.. anyways, i will try your trick and let you know. which previous magisk did you use? 22 ?