Your tail weights shouldn't be hanging between your legs like that and your butt d-ring should not be between your legs. It needs to be MUCH higher. No reason not to sort it out now, and it won't be acceptable in your technical courses. Your butt d-ring serves a purpose, it's not for dangling things in betwixt your nether regions.
You can move your legs at the same time, that's great, you'd be amazed how many people screw that up. Frog pushes from the BOTTOM of the fin, right now you're just waving your ankles down at the same time you're opening and closing your legs. We'll ignore the glide part for now.
Ideally the frog is 4 steps. 1) legs "cocked," knees at 90 degrees, legs and ankles together-ish. 2) legs spread outwards from the hips, knees and feet remain the same distance apart. 3) ankles turned and knees and ankles extend together, visualize "clapping" the bottom of your fins together. This is the actual kick phase. 4) glide and slowly recover, "re-cock" the legs. Think pulling the hammer back on a single action.
Some things you're doing: 1) keeping your legs far apart. Bring them together, make gross, concerted movements. 2) you're spreading your knees apart a good amount, but your ankles are barely getting any separation when they should be. They should be moving together, the same distance. 3) you're dropping your knees when you spread them. It makes you think you're moving your legs a bunch when you're really not. Keep your knees up, squeeze your butt cheeks. 4) you're trying to perform the thrust stroke with your fins while your feet are still trying to catch up to your knees, and it's just sort of flapping your fins. Slooooooow down and try and perform every step as an individual action. 5) you're actually pushing the water with the top part of your fin (the flapping thing you're doing is the best way I can think to describe it). You're forcing water down and out instead of back, and you're not going anywhere. That's why it takes you so long to go the distance.
You don't slap the trigger, you don't slap your fins. You don't just squeeze off until you hear a click, you follow through to reset before pulling the trigger again. You don't just slam your finger into the trigger guard, you place your fingertip so that you can control your trigger pull and do it consistently. There's nothing magical about doing a frog kick, but it's like shooting, practice doesn't make perfect, you can't miss fast enough to win a gun fight. Perfect practice makes perfect. Do. Each. Step. Individually. Concentrate on each step coming to completion before the next. Then you can do it all one one motion. You're on your way, but you need to get it right in steps. Just hover and focus on opening and closing your legs at the knees, keeping your feet and ankles aligned, and making sure your knees don't drop. Do it over and over until you get it right. Then add the rest.
). Wing is a 10-12 year old Dive Rite Rec wing. Horseshoe shape. I’m still getting used to the shape. My single tank wing is a donut. But free is great (I was given the wing). 
