This is such a cool and beautiful design, feels full of personality, I love it!

If you want it to be instantly recognisable as eldar, then def the howling banshee (also my personal fav).

Lilith is also a good and powerful one, but I feel like the colours aren't so eye-catching.

Nr 3 has a very good colour balance and would work well for a pfp and wouldbe my second choice

I'm sure it's just as amazing as your Warhammer art!
(Tho I do LOVE your art of pointy eared space elves)

Why not just "Norn Hivekiller"? Same naming convention as the other two, would make it more clear since as you said its not actually a tyrant

Oh no, you definitely do, mhmm!

Thanks! Feel like the flowers could have been placed more optimally, but it won't matter when it's part of a squad

Im thinking of running him in a squad of five with the exarch equipped with an axe.
4 meltas, 1 melta pistol, and then searsong before charging something sounds super fun.

I would add a few stones and/or other elements to add varied elevations, then some grass tufts and flowers along with other things that bring colour (like a spacemarine bolter or helmet, or some bugs from the sylvaneth sets)

I've always enjoyed doing bases. It just brings the whole model up a level and feels easier and more natural for me to do

Needing an internet connection to play games when you just want to play solo/single player/story mode

Priming some striking scorpions, first models of my eldar army (and in 7 years)