Anyone have success with the "How to build your own blog using Express, Hooks, & Postgres" tutorial?

I found this tutorial in the Full Stack path a little hard to follow. Here is the link to tutorial:
Build a blog tutorial

I am curious if anyone completed this tutorial all the way and found it helpful? I think to get the most out of it it would be helpful to be familiar with React Context since it’s used for state management and also have a pretty good grasp of authentication (covered later in full stack path). There also seems to be a few typos/mismatches between git-version and tutorial-version. My plan is to skip this for now and take a second look at it after finishing sections on authentication. But if there was a similar Postgres-Node full-stack tutorial using Redux instead then that would be better… Any thoughts or other experiences with this one?