CG menus have now been upgraded. They will now longer block the majority of commands (though they do block the inventory command, and replace help and quit with their own versions).
The new CG menus are also bi-directional now (meaning you can back up if you want to). Be aware that at various stages this will require erasing progress in order to prevent things such as a character setting their stats to qualify for a merit and then lowering the stat while keeping the merit.
Finally, the menus now support the ability to quit part way through and will allow you to resume where you left off when you type +cg again.