You can add links to other similar tutorials, to help users browse and learn more quickly. You can also remove those hidden tags and add small previews of images which will enlarge upon click, like in this tutorial: Aesthetics
It can also be a good idea to make those notes merged into one, if possible. It's rather unusual to see two notes, one after another, which can be merged. And please recolor those Dark Blue text chapters, they're very difficult to be red. You can use one of color sets I provided in my other tutorial, in here: Full Map Descriptions Creation Process
Looking Forward to your update.