Interesting. Was this SK Fast Track or the standard security?
I've passed through CPH security probably over a 100 times since 2005 and my latest visit was Friday morning. I've never had a poor experience. Very rarely over 10 minute wait, never been shouted at or felt uncomfortable. I guess the worst was when I once forgot to take my liquids out from my carry-on because of being so excited about going on a honey-moon