Amber, I really love your drawings! Thanks for sharing so much with us!
As far as some bright inks, here's a few I'd throw out there to the list:
Oranges: Pelikan Edelstein Mandarin, Iroshizuku Fuyu-Gaki,
Green: Iroshizuku Chiku-Rin (yes it should go on the list), J. Herbin Vert Pre, J. Herbin Diabolo Menthe, Diamine Soft Mint
Noodler's Bay State Concord Grape, Private Reserve Purple Haze
Blue: Diamine Aqua Lagoon, Diamine Steel Blue (dark yet bright), Diamine Beau Blue, Noodlers Lightning Blue, J.H. Blue Azure
Those are all one's I've tried and enjoy for various purposes, some writing, some highlighting.
What has caught my eye, but I have yet to try, are the Organic Studios inks. They seem to have some bright ones, like:
Emily Dickinson, Neon, Nickel, Uranium, and Vanadium.
And whatever you do try, please keep us posted with more great pics!
Edit: Looking back at the whole post I realized you had a couple of those...
Let's see...I'm going to mark the ones that I have in RED and I'll try and post pics, the ones in blue, I have never tried. I would never have thought to try "Soft Mint" because it just doesn't sound retinal searing.