Yes, showing as certified. Magisk is running 100% fine on my device, even my banking apps don't notice it's rooted.
Big thanks to the developer by the way, second life for my S9, battery time feels like doubled and everything is working great.
It's also not that NFC is not working at all, only "extended length" fails. (which you will only notice if you use special apps, like the AusweisApp2 from german gov). This was also broken for official firmware for S10 when Samsung introduced Android 12 but was then fixed back in Jan 22.
I know it's a rare use case, so don't worry too much