I'm not upset, but don't really see the need to have a new thread, that's all.
As for the similarity with the Hesitation Change, I can't see it. The heel pull action of the HC is distinctively different (and, for example, brings lady around in a 3/8 undivided turn), and denies man any opportunity for foot rise. In the DH, I don't view/feel the figure as one which turns 3/8 to R, but from facing LOD (typically after a DRS), to turn 1/4. The last 1/8 just allows the lady to step OP with ease, and sets up the direction of the usual back lock.