Disclaimer.. this post is of marginal value and I can't answer your questions with any degree of authority.. that said..here comes the wisecrack...
Calgary is High Density? You gotta get out more!
Now that I have that off my chest I would bet that most of that would come out in the first interview and might not need to clutter the application. I guess it would depend on how selective they are in their DESO interviewing.
Good luck!