I agree it does seem to be more of an Endurance, Willpower & constitution skill rather then just a single constitution based skill. I would argue though that it would require more base stats points be added for character creation. To the best of my knowledge endurance, comliness, reacations, memory and others were added with out ever considering that all these extra stats would require more base stat points. If you made such an important change it would be equally if not more important to take in to consideration the additional stat points that needed to be added long ago would be ever more important after such a change.


Just a thought.