We just didn&;t get composting up in time (my fault!), it required some backend changes (simple stuff that&;s solidified on Kumos over the last year, but would have required some reworking) and it seemed better to focus that time & energy on the December stuff. We aren&;t ignoring folks asking for it -- it&;ll just likely come out in January or February with a couple of additional prizes (for the wait!) and some kind of "composting in winter" message