You may have a network issue. The first suggestion you'd find on Google would be to restart your router!
>Linking tweets like this is not really helpful to building an understanding of the issue for outsiders.
The tweet threads in question have exactly the context needed to understand part of the reason why someone resigned in the GitHub thread, from someone who isn't anonymous in the rails community, unlike my hn account.
I could copy paste them into a Medium article but I had linked them because they are informative regardless of your opinion on Twitter as a medium.