Okay, since you don't want to believe anybody, this probably won't do any good. But I am the person he's talking about. My scope was absolutely terrible when I got it. I let a ton of people play with it at the matches we host and shoot (well over 20+ people have played with the turrets), and every single person that played with it said the turrets were atrocious. I sent it in for warranty work, but they said everything was the way it was supposed to be. I was one of the very first people to send in a Gen 3 for this problem. Since then, there have been a ton of other people send in their scopes with the exact same complaint. After seeing tons and tons of complaints, Vortex decided to do something about it and is now improving the turrets when they are sent back in.
However, I have not had the opportunity to send mine back in since they admitted there was a problem, so mine still has terrible turrets and there is no lock on the "locking" turrets. I have been using this at matches almost every weekend, so I haven't sent it back in. After this upcoming match in Parma this weekend I will be sending my scope back to Vortex again for them to fix the turrets and the locking feature. I will share what I find when I get it back, but it will be a while.
Edited to add: Also, yes, the Strike Eagle turrets are much much better than mine currently. I'm hoping the new modifications Vortex is making will make a huge difference. There was a massive down grade from the Gen II turrets to the Gen III turrets.