Good lord. I had a massive update written out, and accidentally deleted it before I could post it...
Short of it is, I haven't had the chance to physically proxy the cube yet, but I sat down with some friends and ran it through some simulators for about three hours straight. We found several things to be wrong with the cube, and I have made a new list in an effort to fix the issues. This current list is the one I am currently proxying up, and will hopefully be able to test out in 'paper' by next weekend.
Broadly speaking, the issues that I worked on are:
- Closing the power gulf between cards
- Better seeding the cube with artifacts/rewards for making an artifact deck
- Smoothing out overall cmcs
I have changed my forum sig. to the new list, and will update the OP shortly. Let me know what you think!