[EricH]

That's the one thing I don't understand. The Q&A has probably half a dozen questions on appendages alone, and a number of them are "does this scenario count as an appendage?" type questions. I would think that the GDC would see that this is an issue that needs answering. So why hasn't it been answered?

My guess is, whichever GDC member is the "appendage rules expert" hasn't seen the Q&A yet. (It seems that certain question types are answered in groups, both last year and this year; this leads one to speculate that various GDC members are experts in various parts of the Manual. I don't know if this is actually the case, however.) If that is the case, then hopefully another GDC member nudges him/her to answer... some of these questions have been kicking around for a week now.