Congrats on becoming a dolphin. I'm about half way there. The urge to buy more is there, but for now I can still resist.
I noticed the exact same thing about the Blocktivity chart. Can't be a coincidence, for sure.
I really need to pay some more attention to both other blockchains. I've got a small investment in both BTS and EOS, but I don't really follow up on those. Shame on me.
SteemIt is taking up so much of my time ...