It works just fine and has for 7K+miles. Won't attempt to change it for now. Got too many things going on -- suspension - springs, bushings; driveshaft, output seal etc.
The fluid-in nipple is angled to the left in this pic. If this had been mounted correctly, it would have canted towards the gearbox leaving space for a long extension to reach the upper nut. But, since the bleed screw is not canted -- in this inverted position -- I think there is even less space to get at the nut from behind.