New Karthus Chroma Pack

Being a Diamond Karthus main who almost always uses the Grim Reaper skin I was very excited to find out they were coming out with a chroma pack for for my favorite champion and skin. You would think I would be the target market for a pack like this. The only thing is this has to be the worst chroma pack I have ever seen. It really Irks me that all the other champs are getting some pretty cool and vibrant recolors and this one is plain at best and pretty sad. I understand that maybe they chose these colors because darker fits more inline with the champion style, but that totally defeats the point of a chroma pack. If I want dark Grim Reaper Karthus, I'll use the regular skin. Make the Chroma pack colorful and clearly distinct or don't release it. I am totally ok with charging RP for Chroma packs, but if this is the amount of variation that we will get, that I'm not ok with.

Seriously as someone who has played close to 1000 ranked games with Grim Reaper Karthus, if I'm not going to buy this, I don't know who will?

Would like to know what other people think, and if they would get this?