Cuts, not belonging to the "Base Cuts" category, usually have a limited set of parameters. Starting from version 1.2.XX for some of them the Goodwind mechanism is applied which extends the set of parameters - adds slopes. Thus, you can control more parameters for that cuts. 

There are some limitations to such cuts:

• Goodwin only accepts when 3 facets with 4+ vertexes converge at one vertex - more than 3 facets of such type are not accepted.
  Note Facets with 3 vertexes do not cause limitations.
  
  
• Facet types should be correct.

To solve the 4+ vertexes problem, you can try running Smart Normalize.