Do you want an analysis of grammar? I see several other things, but only if you actually want to see them. And if you’d prefer a DM for that, let me know. For example, I’d replace the above with ‘Reactive Streams initiative, and Viktor Klang published a great article on its history’. Assuming it was an article. blog post, paper, …

(You can also leave private notes on medium — they are great because they are tied to a specific piece of text and thus work as a tool to discuss grammar or other potential corrections)