$ZEC is a bit hard to understand; part of the ZEC development team left collectively due to governance disagreements and went on to develop and launch a project called cashZ. cashZ is 100% focused on ZEC protocol development, built upon the Zashi codebase, and positioned as a privacy wallet tool for the ZEC ecosystem. Is it still serving ZEC? This is the advantage of open source—anyone with technical expertise can maintain it without being managed by anyone.
$FLOW has been taken down, I've been playing with cryptocurrencies for seven or eight years, and I've never seen a 15-minute chart drawn like this before. Even the bumps for brushing points are rare.