Video #1 - Pretty good attack and very good Lean through step 9 here. More verticl than what you were doing last year + some patience & maturity in your arch here. Overall a very solid jump - I like it! Video #2 - Even better, STRONG pacing here! Lean-away all the way to step 10 entry is EXCELLENT! Knee-through is just slightly weak so you don't get to true perpendicular. Lots of arm & leg lift, but you do arch back prematurely - just after you break away from the ground - would like to see more "rise time" here. Height-wise you are WAY over with a peak in front of the bar, and the strike is because you break the Arch early - maybe not talking through your execution in the air? Video #3 - Two biggest problems are confirmed here = "tipping bird" which we fix with more scissor workouts, and "broken arch" for your higher heights, which we fix with proactive talking-in-flight and discipline to execute what you say! Video #4 - WOW! SO look at this jump which at the peak (if you advance frame-by-frame) is +6 inches over 4-8 which, by my math = 5-2. The ONLY problem with this jump which is well-centerd AND perpendicular, is that you break your Arch too early which causes a strike while your rear is falling straight down toward the crossbar. If you can work to the discipline of holding that Arch past the apex of the jump, you ARE ae 5-2 jumper with this one!!!