I fixed a few small issues with the daily digest so they should start being sent out again (unless I made some error).
We've got enough users on the site that I turned off notifications for new members. That seems to have outlived its usefulness.
There are a number of other issues to fix or re-work but I've been buried in the weeds of the mobile app development.
If you find any problems logging in or run into other problems with the site please use the Contact form to let me know or you can reach out to me on Facebook, Linkedin, or Twitter.