This request is still queued within our backlog. No new details yet.
Unfortunately because of changing priorities, this feature was moved to the backlog. The team hopes to pick it up again in the near future.
This item remains on the backlog.
Thank you for all your responses to the design survey. The survey is now closed.
Thank you for your continued feedback. As many people have pointed out, this is available on mobile today. Support for replying to a specific message is on the backlog for desktop. I’ll let you know when we have progress to share. Thanks.