I also upgraded from Vortex Fury binos to Leica Geovid R 10x42. Just got back from 4 days in the high country glassing for mule deer. Here are my observations:
Imperceptible color tint difference between the tubes. In some lighting conditions, I could close an eye and look through each tube and detect the slightest difference in tint, but with both eyes open and in use glassing in all lighting conditions, it is not detected.
The upgrade in glass quality, resolution, and general glassing comfort compared to the Fury is substantial. I spent hours behind the Leicas without eye strain, and I would get fatigue and even headaches from the Fury.
Very happy with the Leicas. It was a good upgrade.