Sure, I'm actually in the process.
Here are the x, y and z-vertex positions before and after the rotationFix (BSC_MollerCandidates).
The fix appears to shift the x-position back toward the origin by ~74.32 microns, but the beamspot is still centered at -71.38 microns:
Old Vtx_x:
Fixed Vtx_x:
The Vtx_z appears to be shifted more toward -3.8mm instead of -5.0mm:
Most other distributions that I checked look the same.