Thanks for the videos. Looked like a lot of fun.
Your steel shooting was very nice, and so was the paper except after some of the reloads. Looks like your sights are right on. Nice shooting.
Stopping the video frame by frame, it was hard to see a complete reload. It looked like a soft mag insert followed by a second "insurance slap" on the bottom of the mag.
If the heel of left hand is on the base of the mag when you insert it, as the mag hits the well just use a faster firm hit with just the heel of your week hand to lock it in. It might fix the feed problem.