Revit/vasari geometry and dynamo enviroment - problem

hi there,

Thanks for promising product.

My biggest problem for know is the following

If i create some points in revit then i want to take them to dynamo> make curve> loft them. everything works until i want to change something at the beginning of the process... because loft is in revit already and if i delete surface, points would be deleted as well.

good thing about grasshoper is that you can decide what and when you want to bake.

could this part be change in the future? or is there some way around. dissolve objects if you want to change something is counter intuitive for me.