Came back from troubleshooting some other issues to find that I may have made the deepest eye pattern I've ever done with ngscopeclient: 23 billion UIs with a mask hit rate of 1.07e-8.
And I suspect it'd be better if not for the fact that the CDR PLL seems to be locking ever so slightly left of center (note left side of the center mask is hitting while right has clearance).
I feel bad closing it but I need to start doing driver dev...