Got it.

It works via Lynx, not sure what the deal is with the other browsers I've tried it with, but it is "working". The thing I wanted to do most was just confirm it was resolving for others, and it appears to be doing that just fine. The issues I'm experiencing seem isolated to me and only me and since I access the site mostly via I2P or Loki recently, I don't mind using the longform IPV6 if need be to access it over Yggdrasil.

I've got a ton of other stuff I'm working on and it seems that the .ygg is working, so that's good. I can access it via curl, dig, load it in lynx all fine now. Why I can't via a normal web browser even after clearing everything out, private browsing windows, etc is beyond me. Sometimes it works, sometimes it doesn't in the browser. But if it's working normally and reliably for everyone else I'm not going to fuss with it anymore, haha.