These are very good improvements and would make messaging easier and efficient. One thing that I miss sometimes is the autosave or save as draft option especially when typing long messages. There have been a few times when I had typed a long message and somehow lost it before it could be sent. Although now I have worked a few ways around the problem, like I copy the text before pressing send button and in this way, avoid a frustrating situation.

Thank you nonetheless for some very nice changes!