@msdropbear42 Hi and thank you for your interest. To answer your questions:
- The current number of top-level replies before we collapse the rest is hard-coded to 3, which means there's no configuration option for it yet and no current plans on adding one.
- There's no custom emoji feature like in Mastodon, we have a couple addons that add a fixed list of additional emojis but no ability to add more and no current plans to add this feature.
- Images in posts already are resized to fit the post, 4 pictures will take as much space as 1. I'm not sure what you are requesting here.
- There's no translation hook, and there is a plan to add it, although it probably won't be ready for this upcoming release: github.com/friendica/friendica…