Mangus, I know you said there was no information and I am not quite sure if you are involved in deciding this but imo to ensure fairness the TSM situation should be a rematch for mutiple reasons.
1. If found like Azubu cheated, the only way to determine who is the best is not DQ but by playing.
2. Potentially 3 more games for Riot to broadcast which increases revenue substanially, which I know most people don't want to acknoledge that but money is how you improve your game, increase server capacity, make revolutionizing updates, etc. so I am all for the increased money.
3. It follows the precident you already ruled for CLG.eu vs WE.
4. The backlash from the many NA players throughout the next 12 months from the feeling of being cheated can only hurt your company as a whole and just doing a rematch will help with damage control, since backlash will happen either way, if you consider the 2 options, ethically it makes more sence to give a rematch than to give the benefit of the doubt to Azubu.
Idk if you will respond to this but this is just my 2 cents on this issue, I know you aren't able to shed light on the decision but i would like if you do have any say to consider this because all of these issues are very pressing with just this small issue.
Edit: Why am I getting downvoted? anyone who actually owns/ runs a company knows that the actions im stating is the correct course of action reguardless if its the most popular. I guess I shouldn't assume many of you have any experiance towards this and that is why this is not directed at you but rather Mangus.