Higher-order meshes render "speckled"

@utkarsh.ayachit @Dave_DeMarle

Is there a status update regarding this issue rendering high-order meshes in ParaView? We are aware of a 3rd-party presentation happening this week that will talk about “High-order support in VTK/ParaView” and this doesn’t appear to be on the docket to be fixed in 5.10, 5.11, or 5.12.

Related GitLab issue:

Related Discourse post: