I'm sure theres lots of smart people working on it, but an estimate for the 10 year plan of an entire Div isn't going to be ready on 11 Sept. I also have no doubt 2 Div will respond professionally and figure out whatever they need to accomplish a mission in the intervening time.
The annoying part is the constant complaints from forum posters here demanding a way forward when any smart leader knows that estimate will take time to do properly.