Some questions from someone using your systems for a while:
How do you get the op counts ? Specially for EOS.

I think it is misleading to look at tx on some blockchains and op on other. On Bitcoin it makes sense to only look at tx because you don't have so many differentes operations in them (since the scripting is limited and no one write complicate smart contracts). But EOS is a smart contract platform like Ethereum, so either you count operations the same way on both or this is not a comparison.
I am currently doing a PhD and need to make benchmark on different protocols. You cover some of them (btc, eth, eos) and your data should serve me as reference.