I have a few points that echo or confirm other sentiments above.
1. The Braintree release is much appreciated. Excellent work by the bakers and Craig to provide this. I'm using it and like it. Even Bark of Dog, a free VST, is a luxury to have in the ProChannel. Excellent release!
2. I can't use Command Center. It totally lacks custom install capabilities so I can't use it and refuse it outright. Because I can't use it I can't comment whether it is good or bad. I can say it is absolutely unusable for me.
3. I can download the installers from My Account / Connected products. Hooray! Ultimately I did get the right pieces for the Braintree release and all works splendidly. However, there was absolutely no info on what to install for this release. It was and is far too confusing for the mere mortal. Not smooth at all.
4. Comments / observations by scook and others about certain pieces only being available this month are strong indications to me that reading the forum is time well spent. Already very confusing, but understanding that some pieces will not be accessible as installers later makes it seem very prudent as Craig suggests to back up.