Nice work. Two suggestions.
1. include what plastic the disc is...you did say the Mirage is Star, but you don't say what the rest are. That information is helpful to others as it can show how the plastic took the dye.
The first post with the 2 disc's. The one on the left where you can see the outside of rim is my very first dye dip & i didn't push it in far enough. The disc is a Star Tern. the one next to it is a Champion Wombat 3. The next 3 underneath it all have the plastic names on them, but here you go. Champion Glow Leopard 3, K1 line ( basically Champion type ) Berg, & Star Mirage. I wont use DX & Pro will only work so well.
After I had posted, I was taking a closer look at the second post and saw the plastic types were visible. Most times the stamp is wiped and the plastic type isn't known.
For base plastic....it absorbs the dye too much and gives a faded look.
For clear/translucent plastic (Champion/Lucid/etc)...I have found (and heard from YT dyers) that those take twice as long. So if you are like me and leave the disc in the dye for 12 hours, for clear plastic leave it for 24 hours. I don't use a heat lamp or heating pad, but from those that do, I've heard the same thing....twice as long for clear/translucent plastics.