Usually when I see fan based timelines they are way off, but this one is pretty much spot on. I only looked at the timeline flowchart image, I didn't read the article. But that image is almost spot on, based on what we know.

 

I saw that the other day and find it so incredibly hard to believe everything was so close to each other. I assumed there was a lot more space between things with the timeskips here and there like between s2 and s3, between s3 and s4, and after 608, etc. I basically reject this timeline lol. But that’s okay.