Is there a way to group sheets from the sheet set with the same name into one filed on the table?
For example, instead of listing: pg 12 crosssections, pg 13 crosssections, pg 14 crosssections; is it possable to have it list: pg 12-14 crosssections?
At this point, the functionality you've described isn't yet available in AutoCAD. For this any other features you think would make good additions to the program, I strongly encourage you to visit the Product Feedback page and drop off the suggestion.
Information received there goes to product managers and others who have direct influence on the design of future AutoCAD releases.