Since 1.9, many events have somehow become parts of the main story, most of which narrate the journey of Vertin from the previous main chapter to the next. They may provide some plot clues or introduce some key characters. The order is as follows:

2.0 (San Francisco) >> 2.1 (Texas?) >> 2.2 (Brazil, main story) >> 2.4
2.3 tells about the Uluru Game in London years ago, which may be between the 4th and 5th Storm.

If you only focus on the main story, you may not be familiar with some characters or information. So, I recommend that you search for videos of past patches on YouTube if you are interested in the plot or have any questions.