Hi, thank you for all your suggestions on how can I improve.

I still have a bit of the roadmap for the classes to go. Specially on the regard of ERC223 mutability and decentralized organizations, I am on the path to teach how to make the ERC223 mutable and decentralized, so users can vote on the change proposals. I was thinking already on how can I make the curriculum shorter, maybe creating a new series about Ethereum token mutability, or keeping everything on the Ethereum Solidity series but pasting on the curriculum only the link to the last class, so, I would like to understand better your idea to shorten the curriculum

So, what do you mean by "put only the first link at the beginning of the tutorial and the last one. What do you think?", I imagine you mean to leave on the link to the first and last episode?