Add logs or notifications for private chat

The private chat is a great feature.


One drawback is private chat messages which come to you while you are afk get lost. Often the person sending will not know that you did not see their message.


If they could add a log of the last, say, 100 total lines of private chat so that you could see ones which you have missed that would be super useful.


Or at the very least if they could add a notification that someone private chatted you, you would at least know what person you missed messages from.

+1