After another fair bit-chosen, we continue our search for the best unicode character, with a quaternary search by codepoint.
Round 5 (attempt 2, I get that this is frustrating because we landed in unassigned territory. See it as punting the question to the future):
@niplav Drat, we just missed the Znamenny Musical Symbols
@TetraspaceGrouping next up: the best Unicode characters, according to prediction markets
(real KBC hours)
@niplav and more critically we missed the Miscellaneous Symbols and Pictographs but that's just democracy