

It does not need an update for every Lemmy version, but in the last ones were new features for admins and mods. Apps need to support them. It is good to hear, he is developing on a new version, I like Boost for Lemmy. It was just a long time since the last update.
As you said, it is hard to keep timelines if you are a single dev. But an update every quarter would be nice.
I am looking at the dates when installing an app. I would not install an app last updated a year ago. They seem dropped to me
Not directly, only if features get added or the API changes. The API will change woth v1.0 afaik
I read something about it in the blog entry