Thanks Checkboard
To be fair it does say in the FAQ's that JavaScript & Cookies must be enabled.
Briefing update is available. Go to the Briefing Handbook, select the briefing and choose "Update".
BTW anyone wanting a last minute update can call the Duty Officer (H24). If they quote the PIB ID No which is printed on the brief they obtained, the Duty Officer will check for any new NOTAM not included in the original brief.
Most of the problems now are to do with usability, i.e. making it intuitive in operation. "Handbook" to me is an Instruction Book, have suggested they change it to "Saved Briefings" or similar.
Your problems indicate that it is still not intuitive or easy enough to navigate. However it is infinitely better than it was last August.
If you think this one is fun try
https://www.homebriefing.com/aes/login.jsp You can register and get some free credits to try it out (yes you do have to pay for NOTAM!)
You might also find some interesting stuff
here
Mike