Awesome list of learning sites. I am big on pluralsight udemy khan academy.
Check out my post here of a ton of useful guides and tips to get started using steemit.
https://steemit.com/wikiversity/@boardwalk-steem/lets-start-a-steemit-resource-repository
Great! I'm having a hard time trying to understand how everything works in Steemit. This list will be very useful. Thanks