very interesting Kevin when you put it all together like that, looks like it confirms a conjecture by some comet guru's I read.
If you look at frames for feb 18, 19, 20, 21, it seems posssibly that there is a jet/streamer outgassing from a fissure rotating with or being influenced by the nucleus rotating/tumbling on it's axis over days - I could be way off?? -- just a possibilty maybe, anyway looks great
