Done in the early AM... and man does it leave a sour taste when the time for this is a few seconds slower than the WR time I have for Hellfire on Very Hard [which Correction: this time is 5 seconds slower than the Very Hard time. Not 11 seconds.]

Will have to come back and tighten up those last few seconds, but I suspect with the power puzzle on Hard that it'll make things just a tad bit harder to get virtually the same time (I think. More inputs are needed for the Hard mode solutions).