Is this rose vigorous own root?

This rose did not grow much taller than my hand its first year. It arrived to me in rough shape, the poor little thing--so much so that I complained to the grower who said she would replace it but I didn't pursue the issue. Going into 5a winter I expected certain death but nevertheless mounded a bit of dirt over it to mark its grave. To my surprise the thing exploded in spring like Mission Impossible. It has weaponry to match--numerous daggers up and down the canes. It avoids the bullets of blackspot, mildew and rust (a difficult and amazing feat in my dangerous garden world--although I only really have trouble with blackspot). And just like I can't smell the movie, I can't smell this rose. Strange that I can't smell Summer Romance pretty much at all, either. I can, however, smell Beverly, First Crush, and Savannah which are a delight, so not sure what's going on there. Perhaps it needs time to mature or maybe it doesn't like my soil or maybe it's just specific scents my nose doesn't pick up on. The color? Other people's pictures here show it to be much brighter and showy. Mine is a little more muddy-colored and does not stand out in my garden, though the blooms are nicely shaped and still pretty. I will see what next Mission Impossible--er--year--brings and post my report then.