House Chebyshev gridshell into a Revit gridshell and Grasshopper

Friends of Algorithms. Greetings. Maybe someone knows how to solve software problems and I will know more. Revit writes too many elements to split when loading sat from Rhino. What is the solution? Another question when working with Grasshopper I don’t find examples of model feedback from revit. Revit geometry node builds a model in Rhinoseros what to do with this model in Grasshopper? what examples exist? Perhaps someone will help turn the house file from the Chebyshev gridshell into a Revit file with the characteristics of the elements? I would be glad to receive any advice and support. Thanks.