A small but important thing about the board...
Previously I was able to read the board (whilst not logged in). If I found a thread that I wanted to reply on, I could click Reply and LogIn / Write my reply at the same time.
Now I need to leave the thread, find the LogIn button top right, log in, find the thread again and now I have the button I need in order to reply to a message.
I think it was better when I was able to log in there and then on the Reply that I was typing.