Have you looked at the IOR scopes? They can be had in with the features you want, with some excellent quality glass.
I have one IOR and 4 NXS's. These eventually replaced 3 MK IV's, 2 old style and 1 new style. I have been happier with the nightforce glass and reticles. I find them to resolve mirage a bit better for me, YMMV.
You try to get closer to the target,..and I keep trying to get further away.