Phone Rooted

Got a new phone a Redmi 12 fire, and managed to get quite a bit of experience in ADB, fastboot, recoveries and magisk. Anyhow now I feel like I can probably root any phone that supports it. If you'd like your phone rooted so that you could have extra functionality. The Mediatek phone was difficult to get working, and I couldn't really find a good ROM for it. However I did learn about boot_a and boot_b and got the original boot images so that I could recover my phone. I also figured out how to access the TWRP and restore it to a regular boot image via ADB even though the TWRP screen doesn't work when loaded. Eventually I figured out how to patch the boot.img with Magisk, and then flash it onto my phone. For some reason it doesn't boot from boot_b but it does boot from boot_a anyhow so now my phone is rooted. Tell me if you got any good ROMs for MediaTek devices like the Redmi 12 fire