If divine time in the now is a spiral, is it constantly spinning to produce a useful looping among time domains, and if so, at what rate does it spin?

The looping is constant. It is very much like clockwork, so it has a regular energy and rotation rate. The question is where one is with respect to other elements within the broad arc of the rotation. This will govern to what extent the frequencies will impinge from the parallel lifetimes, are they near or distant. If one envisions the center of a circle representing a plane that rotates, those portions near the center will circle back around much more rapidly than those on the far extreme edge. This is somewhat akin to proximity of the parallel lives as to the frequency of juxtaposition in which crosstalk can happen. So as the future extensions radiate outward, they have lesser influence from the standpoint of the timed cycle frequency impinging on things, but nonetheless are a factor. So you can ponder this analogy and it will suggest different elements to explore.