Well lets see....
The first time I got made was when I was working in a job that required me to carry a G30, I was wearing a suite depositing my check at the bank and a security guard said "officer the butt of your gun is showing" sure enough one side of my jacket had ridden up in the back. I never mentioned I wasnt an officer, I just said thanks. I also got made once when I was carrying in a shoulder holster by my barber when he was putting a towel around my neck before he shaved me. Now if anyone at the place offers me a beer, he simply tells them that I am probably carrying a gun and I dont drink when I carry.
Since then I have had my cover garment blow open and no one seems to notice. I also was carrying a spare mag in small 5th pocket of my jeans above the pocket I carry my wallet in, the magazine fell out when I grabbed for the wallet in a las vegas night club to show security my ID. I picked it up rather quickly and no one noticed, not security, not my friends.
I honestly am not to worried about printing or momentary flashing if my cover garment gets blown up in the wind or something similar. I have 7 CCWs I carry all over the country and despite all the bad cop stories or anti gun police that may exist I have never had a bad run in with one. I simply act confident around everyone stand up straight and people seem to think that I must be someone who is supposed to have a gun if they see it, whether they are police, security, etc. I have nothing to hide and I really take time to try to conceal well, I think thats enough due dilligence.
The only person that gets annoyed is my wife when she wants to lay her head on my lap and I am pocket carrying...but she gets over it...doesnt even ask me to move the gun anymore she says the new disantis holster is soft enough that she doesnt mind as much.