It’s done! It’s crossed the finish line in the Ravellenic Games and it’s blocked and it’s being given to my sister this evening!
It is, also, one triangle short. I don’t know what happened. But I had 450ish yards of sockweight yarn on Size 3 needles and I came up shorter than the pattern (and everyone’s project pages) said I would. Head’s up to anyone else who wants to try it with a Zauberball. But it’s still really pretty!