Lofting. Can a Loft be edited after it has been completed?

So I watched the two Twisted Ring videos and created a model following similar steps. Once the lofting sequences were finished and “Done” was executed, I found that I couldn’t go back and edit the lofts.

Is the editing a lofting done through the original sketch-surfaces something that could be added to Shapr in the future? I guess each sketch surface would have to store parametric info of the transforms (ie., rotations) performed.