Acluetofindtheuser: 'Did they say why they needed a new version?'
Yah! Something to the effect that the english language has changed some in the last 50 to 60 years.
What they really meant was that the 1st WT writing committee back in the 50s screwed up in word choice and selection when putting the NWT together. So as not to discredit the 1950s writing committee, on a number of occasions 2 or 3 of the GB stressed that the earlier writers did as a good a job considering what they had to work with. Whatever that means!
NewYork44M: 'they taken away the [evil] brackets?'
Not sure where in the NWT where there are brackets, but it was brought out that you will see less brackets (the gb admitted that it was a bad practice in the NWT) in the NRWT!