So the way I read it, if you want to opt in, you make the new changes they state in your yml. I didn’t and just hit upgrade to pull the new images and it worked fine. I don’t see any issues, but I’ll be glad if someone says I did it wrong.
I think it’s only breaking if you pull the new yml and don’t move your data.
Honestly, I’ve had nothing but good luck with Asrock. The few times I’ve needed at MB replacement (one was for a 2 year old board that had a known issue, Intels fault, not theirs) they just sent me a replacement board after I sent mine in.
Its probably been 5 years since I’ve had to use thier RMA process, but I’m still putting Asrock boards in everything I build. I build for pretty much all my friend and family circle (probably 3-8 builds a year) and I don’t know of any that have had an issue so far (they would for sure come back to me for help if they did).
Taichi is such a great enthuaist line and Steel Legend is a great mid range. I’ll always recommend them.