- Similarly, I have no good way to link to a particular toot in a way I could mention out of band, and then take that link and view it in such a way I can easily interact with it.
- No lists, so no lower-volume views of subsets of the social graph.
- DMs are another selective/lower-volume view. Putting them in-band with other notifications makes them get lost more easily. A long-standing group DM has mostly moved back to Twitter for the moment.