Reintroduction to Good Dollar tokens

Suggestion and question. Hello, Delving into Good Dollar and its ecosystem, I see that there are several tokens, the one that Good Dollar users claim (G$), the one that is used in Governance (GOOD) and the one for reputation (sG$), however I create the great Most of the community does not know the real objective of each one of them. It would be good to have support material (brochure, video…) so that both old and new users know what they are for, thus avoiding wear and tear on ambassadors and moderators as the wrong idea of ​​them. As an additional, why can’t the GOOD token be seen in explorer.fuse within the tokens that are in the wallet? I ask this because the idea of ​​the white paper is to have total transparency of the ecosystem’s resources.