Marks the Blue Belle/Luau group with blue1.
Marks the Belladonna/Blue Belle group with cyan3
Joins Karin to the Opal/Onyx/Luau group
Points Lani to Karin instead of Tamara
Joins Lani to the Opal/Onyx/Luau group
Removes Lola as redundant
Removes Toma as redundant

And as a happy consequence, the graph rendering unquishes a bit!
Removes Tamara as redundant

Connections now point to Karin instead
Leaves the Stinger/Carbon Night/Marigold group with a spot open
Joins Mary to the Stinger/CN/Marigold indigo group
Adds Vivi, a candidate Celestia mermaid
Joins Suzi to the BB/Luau blue1 group
Joins Ruth to the BB/Luau blue1 group
Removes Nima as redundant

Thus opening a spot in the SP/Calypso maroon3 group
Joins Kaylie to the SP/Calypso maroon3 group