What I did was completely go through the Loophole first. I aimed for 1-2 chapters per study session, depending on length, which really helped me process the theory and skills needed to begin to learn logical reasoning. I took notes in a physical notebook, which helped me better connect to the material. At the beginning of the study session, I would review all my previous notes to make sure I had the ideas down before moving on.

Then, once I finished the loophole, I moved on to 7Sage foundations, and worked beginning to end. This helps you connect to what you learned in the Loophole, all the while solidifying what you previously studied. Then just continue with the 7Sage lessons, and now that you have the foundations down, you are building tangible skills and putting both the Loophole and Foundations to use.

Why I liked Loophole: It better explained the framework for conditional and causal reasoning, and also has more beginner-friendly language for those who have never had any kind of logic training before. Though I have moved on from the loophole and CLIR framework, it's still part of my arsenal of tools.

Hope that helps!