I think that it can be an interesting educative event which can help different users to understand how to run an own node and what underwhater stones can be there, how to solve possible problems, etc. I think that if there will be an interest with this contest, we'll try to find a way to help with +karma for the most active participants. 
I was kind of confused if you could send multiple karmas simultaneously because the president said no moderators or specific groups could send multiple karmas at the same time except the admin and the president. But I thought moderators could send multiple karmas simultaneously, so I mentioned your name.
@NotATether, Do you know if it's still possible to mine Testnet Bitcoin without an ASIC or a Graphics card? If so, let the community mine some testnet Bitcoin. There is a lot of demand of testnet Bitcoin but most of the testnet faucets died these days.