Can you provide more indepth lessons regarding ReFramework?

There could really be more things that can be added to the curriculum. I'm really interested in learning more about various things the company has to provide and may further improve in the future. However, one of the things that I didn't quite understand at the beginning was ReFramework. You see, the level 3 lesson was not enough to fully understand the full mechanics and inner workings of ReFramwork. We were just given a PDF file to understand to do what is stated. However, it barely touched on the sequences and workflows that we can play with and edit in the ReFramework environment, Recently, thanks to my workmates, I have gotten more accustomed to Reframework and have learnt how to play with the workflows in order to do different things. I have also learned how to edit Transitions and create different flows for uniques processes. But for now I would like more indepth lessons on ReFramework as this is the standard.