Congratulations
First I want to congratulate you on your improvement. Well done. I see that you switched from initiating a right full as you were doing in your previous video (because you were trying to go from a left round off in mid air which is actually a right twist)...to a left twisting full. I am happy about this because I would have asked you to do this very thing as my preference. I would have switched your right twisting start to a left twisting start into a left full.
After viewing the new three videos I see that at first you were indeed late twisting and stiff legging the landing. As you got better you improved on this greatly. My general impression about your much improved front full is that you are whipping it. In a back rotating flip, whipping it means you laid back into the flip and probably threw your head back. In a front rotating flip, whipping it means you threw your shoulders down, leaned into the rotation and tucked your head in along with your shoulders. If you are high enough then the result is often over rotation. Your twisting is finishing early as it should. But the flip is rushed and has too much rotation in it at the end. Just before your feet hit the mat, your body is greatly arched. This is not conducive to a stable landing.
Your reaction to having too much rotation at the end of the flip is to swing the crank arm (the arm that pulls in to initiate and accelerate the twist) which was down at your hip, up to over your head to slow or stop your landing. The left arm which was extended over your head throughout the twist is landing lateral out to the left side and cannot help you stop your landing unless it remains overhead. If you were doing a second front flip out of the first flip then you would want to have symmetry on the landing and not have one arm up and the other out to the side. You would want both arms up over your head on the landing ready for the punch front after the full twisting layout.
The style you chose for twisting is the technique used on vaulting to do a handspring with a full twist. One arm is pulled all the way to the hip area while the other arm remains extended overhead. Its a good choice to use to begin the learning curve. However, it is not the best technique to continue using.
First eliminate the whip into the flip. A good drill is to practice front layouts with your arms over your head next to your ears the whole way around till you land. This should give you the feeling you need to wait for your body to come off the mat extended without you remaining in a bent over position at the beginning. Another way to think of this type of layout front is to call it a look-in arms behind the neck layout. Then use the twisting technique you are presently performing.
After you are no longer whipping the flip over, change the twisting technique to where the arms are level and equal and symmetrical in the wrap. Just below shoulder level or at shoulder level. This is a much higher, more efficient and tighter wrap than what you are doing now.
Both arms should squeeze in together tight, right hand over the left wrist or right wrist over the left wrist. You will need to twist the upper torso just after the beginning so that as you "set the twist" to begin the twist, your arms are in the vertical plane sideways like a right cartwheel. From the letter "Y" with your arms, continue passing through a "T" and wrap into a tight position with your arms as you tip your chin up to the top of the left shoulder. Look straight down at the mat on the take-off and do not lose orientation with the ground as the twist begins. As you tip your chin up to the left shoulder and your twisting and flipping rotations begin, you will not lose sight of the mat until the end. There are variations of this action but this will do for a solid start. My guess is that you will be interested in Rudys and Randolphs in short order.
