Ghostbloods-and-Ambition idea

[Ripheus23]

So, I noticed there's a lot of talk about whether Ghostbloods might be related to Ambition. I wondered, what if my idea about their symbol is sort of correct, that it is quasi-"trishardic," but instead of being three Shards, it's three Splinters, on/around Threnody? One is a moving weather-like phenomenon, carrying the "morbid" perpendicularities. Another is the Shades, and the third is the Evil. Maybe by the time she was Splintered, Ambition had gathered enough Investiture to be equal in power to three baseline Shards, who knows but anyway, maybe the ideal of the Ghostbloods is to train to endure all Ambition's implied "trials," so that they can become Slivers of Ambition (sort of), which might be a really powerful status (Threnodite versions of the Lord Ruler???).