Brad Feld on why Twitter’s confidential S-1 filing is a good thing (for them):
Under the new rules you do all of this work to get to a final filing in confidence. You make it public three weeks before you go on the roadshow. You make all the documents public, but the only one that really matters is the final one. The sausage got made in private and now you are ready to go public. All the expected articles come out. Everyone dissects all the data. But you are ready for this since you are now ready to go public.