Disclaimer: I think you're a better nak muay than me, but I like to fancy myself as more of a fighter - coach with an eye for small details. Your meat and potatoes are all there, so my advice is mostly small tweak suggestions.
Lately in my own training I've been focusing on sharpening the economy of movement in strikes. I loved Sagat's emphasis on straight from the ribs elbows and punches, and tight angle kicks nearly coming straight up before turning over. From the video, I thought you had good pop and speed, but the angle and trajectory of the strikes could be a tad sharper. As you get more tired throughout a fight, the built in economy of your strikes will start to show then. It wasn't egregiously loopy, but the slight elbow flare makes the punches take a slightly less direct path. Same thing with your round house start up angle could be straighter before the hip turn. This is all personal preference, and of course we've seen great fighters with much more loopy punches and wider angle kicks still do well.
So if you notice your knee doesn't have the same kind of pop as your kick, I had a similar issue while at Chuwattana. My pad holder said that the arm swing for the knee and the kick is same same. And that helped me unlock my power in the knee a lot more. Of course fight application sometimes its better to have the hands up. I'll train a dramatic arm swing when working power on the pads, and then I'll do a bunch of knees in shadow where just my elbow drops violently like it'll be a kick-like arm swing, but the forearm portion stays up. Kind of like you're dropping your elbow down to protect from a body punch, but the fist itself doesn't leave too far from the face. Try it out and see what you think. I provided a link where you see Lana moon's dramatic arm swings at distance, and even when he frames with the arm the elbow dips a bit to facilitate the hip thrust. So while you do drop the elbow a bit on the knee, it could have a little more gusto for that knee to reaaaally start to do damage.
<45><Lmaoo>
