Board Thread:Improvements and Issues/@comment-29325824-20200518112359/@comment-29325824-20200531135222

The consensus (that I agree with) so far seems to be that "Immeasurable" includes Ichigo Kurosaki, Kenpachi Zaraki, Yhwach, Gerard Valkyrie, Sōsuke Aizen, Ichibē Hyōsube, Soul King, and Genryūsai Shigekuni Yamamoto. As they've all demonstrated to be an entire dimension above almost all Captain-level Shinigami.

I'm still on the fence when it comes to Retsu Unohana, Gremmy Thoumeaux, and Lille Barro, though.