Any idea of the hardware he used and for how long? He has some margin!

That's about 50% higher than current super-blocks, which might be stretching the monetary purpose of RIC a bit, but would still be feasible I guess. Too bad it would take a hard fork...

I wonder if there could be a way to "vote" for super block difficulty? When bitcoin miners are considering voting for block size, RIC miners could vote for the superblock difficulty multiplier.

This could allow some super-super-block to be voted by miner consensus, to claim a world record, and then miners could resume "normal" difficulty.