First off not only am I a bit out of practice, I am a bit older and , never did use the timer for some stuff. Mentors were yelling and tossing fire crackers, or shooting guns to distract me instead of using "time".
My "street" technique is -
I keep the revolver in strong hand, right hand, and open latch with strong hand thumb.
Right hand moves thrust out cylinder and while I whack ejector hard with weak/left palm, right hand is positioned onto cylinder.
Speed strips have 4 rounds. I can get 4 rounds into a 5 or 6 round cylinder faster.
If the hammer falls on a empty charge hole, pull trigger again.
Street method, I am not worried about gun games, and times and all, I am concerned with motor skills being diminished, low light, no light and getting the gun back up and running and back into the fight.
Oh, another reason why I only carry .38spls, and those I associate with.
I can toss a speed strip to someone with a .357, and my loads run in their gun, but .357s will not work in a .357 gun.
We alleviate some factors and keep it real simple...