I just learned that some of my #mastodon contributions were deleted less than a month after merging, for causing "Issues with line breaks / clutter": https://github.com/tootsuite/mastodon/pull/9675
They went through the full review before merging. I was not asked to fix them, test in another browsers afterwards. No one contacted me. Just deleted a feature that I really wanted to see and decided to create for everyone.
That's why people aren't interested in #mastodondev @Gargron