Well, to be fair, in their freshman year Stewie was a much bigger part of the Final Four than Moriah and Morgan. Moriah was GREAT in the tournament, especially against Maryland and Kentucky, but Stewie really carried them to the win over ND. So I think that's how she established herself as the "star". And Morgan missed a lot of games that year if I recall.
But I agree, if this class wins again next year they will have to be considered the best in UConn history, bar none. And if Stewie wins four MOPs in a row, well....