I have never kicked in Denver, but people believe the ball has more hangtime. Several kickers really loved playing in Denver because their ball hung in the air a little longer.
Well now imagine their new kicker Karl Schmitz the 28 year old Youtube sensation who has been working with former Jaguars kicker Mike Hollis. The kid hits 70 yard field goals with ease. He can nail 80 yard kickoffs. So if you give him a few more tenths of a second in the Denver air and this kid is special.