Thank you for showing us that Aurora Borealis by Diamine is a teal/green ink, so I know I should avoid it.
Some of these teal blue/green inks have nice shading, but for some unknown reasons I just can't make myself like this shade of colour.
I use blue inks mostly, and I like most shades of blue (I'm just talking about the colour here, not the other characteristics of the inks), blue-blacks, purple leaning inks, red leaning inks, but not green leaning inks... I also do not love too much turquoise leaning inks (again because they often look greenish).
So thanks for showing us. Diamine has so many other blue inks I still have not tried, I'll probably opt for Imperial next...