About read messages, I've noticed whatsapp send more than one read messages in the same noticication, and that's why some messages stills in green. Also I made a mistake for group messages and it never get the received/read state. It's already fixed for next version.
Please stop flooding bitbucket with any kind of proposals.
I have a real life and I'm using my time to fix critical bugs and try to improve performance.
I'm using whatsup like you my friends, there's no need to tell me that it takes too much time for this or for that.
Also, I'm going to remove the "send crash report" cause my email account is full of spam and nobody cares to add a little comment about this crash, like "I was trying to sync my contacts" or "I was trying to download a picture"...