It may be some time before my next post - I'm having some delays and don't have much free time for writing these days. I've started on a very long post, but it may be several weeks before I'm finished. Sorry about the wait!
UPDATE: At this point I don't think I can post again until January.
UPDATE #2: I am busier than expected this month, with many things to attend to. But I will try to post something by the end of January. I hope my next posts will make up for the long delay...