On our tumblr, we have a running queue with some sketches or tidbits every Friday, with some intermittently as well. Our tagging system is more refined as well, using C&K and Cali & Ko as identifiers, along with characters first names and then categories that it fits into.
Our Tapastic is also up and running, though it is not going to be in use for a while yet. This is because it is for actual comic pages, we are in the beginning stage of the process, working out a layout for panels and what we want in them. After this, we will go to story boarding, drafting, and then completing pages, so it will be a while yet before the prologue is posted.
Is it also worth noting that our comic is one of the projects featured on the home page of our school website. The specific post can be found here: http://www.inquiryhub.org/caliandko/