No, it's still complex. I binged the game and was pretty exhausted by the time I had reached that point, so I was also fairly confused on some things.
It's still worth it though. Ch 51 recontextualizes a lot of what you see in the 40s. 52-57 have been really awesome as well.
I still highly recommend playing through to the current content. This is a game with a lot of foreshadowing, misdirection, and unreliable narrators. It doesn't hand you a clear answer to most of your questions on the first pass. This may turn off some people, but it also make the theorycrafting and second playthroughs a lot of fun.