Based on your Lodestone Profile, just keep doing what you are doing.
You have fully augmented Mining gear and for the purpose of red and yellow scrips that's all you need for crafting as well. I just came back 3 days ago from an 8 month break and all I have is 290 gear, (not including Weaver where I tested augmented) I can make most of the items they ask for to get yellow. Getting the 9600 red for the books is a matter of gathering. I suspect I will just get the 6-8 mill needed to buy the new gear. Rather than make it myself. After that I will CP cap and see what it lets me do.