Where do you discuss the development after retirement of the discord server?

I am interested in contributing to this project. I have followed all the guidelines detailed in readme of the github repo. However, I would like to know more about the project, its future milestones and goals, but since the discord server mentioned in the guidelines is down and the topic of iOS contributors on this forum seems to be empty, I am struggling to find reliable communication channels with core developers.

The only solution I came up with was starting conversations under open issues on github, but my questions are too general and I know that would be inappropriate.