things you dont need to work on: trying to learn everything all at once.
jsut take your time.. get solid footwork for one thing, and i dont know if you could call that a windmill in the beginning... worm is looking pretty good, but i wouldnt use that. at all. haha. people will get on you for it, and i personally think its a horrible move. only exception is juniors worm jump thingys. haha. just my opinion. get more height for broncos. get a few freezes in there. learn baby freeze. yeah.. just keep at it.
it isnt one. thats whats wrong with it. nowhere did i see any stabbing, rolling across the shoulders or anything. looked more like a deformed backspin. check the windmill forum for guides and ask around there, im not really the best person to answer about powermove questions, but i have a decent amount of knowledge on the subject.
learn to do one footed ones before you do two footed ones. the applejacks you have now arent too good. your tryin to move too fast man, just slow it down a notch. or ten. no one gets good overnight.
yo dude if this post is stale you might not be there anymore but if you are ur mills are gonna need work. one thing is you didnt spread your legs whatsoever.spread them at least 90 degrees through out the whole move. plus you need to stab and re-roll onto your back for it to be a whole 1 windmill. also you kinda went crazy with the footwork. learn to properly six step very well then watch vids of pros and learn some of the footwork variations. also you should pop some freezes in there. first one should b an l-kick or a standard freeze.learn how to properly stab and hold that 1 handed then roll so ur stabed hand is on your side and shift your legs in a cool position. don't get discouraged if its a lot to learn. practice and avoid asians who think you suck cuz they'll bring you down. i know that i've know one like that...