This was actually just caused by a temporary staff shortage. We have added the newer listings to the page as of today. We apologize for any inconvenience in the meanwhile.
I have seen this happen before, The Downloads section last update listing was Sept 30, 2016. Since I check every day I have to wonder just what is happening.
If it is some incompatibility with Apple's Mac OS 10.12.1 public betas then Apple needs to know, either by you or us beta testers, with your input to us all is well.
If not, then just what is up?