Looking good! If that is you on the motorcycle in the avatar, I'm sure you know about riding an edge! In the video you looked relaxed, happy, and in control! All good things! :D
Your turn shape looks good and over time you'll find as your confidence grows you'll not only lay it over more, you'll also be able to vary your turn shape and deal with the rebound from the board.
One thing I feel is common to most beginners is getting the stance aligned. Make sure you keep your knees, hips, and shoulders over your feet. Keep driving your back hip forward especially on the heel side. Drop into the turn my driving your front hip down to the snow on the heel side instead of making a move like sitting in a chair. Much easier to demonstrate than explain!
See if you can hook up with any off the locals there... It will help a ton to ride with others!
About me... I am a 41 year old single mom living in western Montana. My boyfriend, also a member on here, is from the Portland area and know Bryan well. I haven't met him in person yet, but he does sound like a great guy! In fact, my board of choice right now also came from his collection! Thanks again, Bryan!
I first got on a snowboard in 1985. Started teaching skiing and later snowboarding in 1990 when I was in college and aside from two seasons off from teaching (baby related!), I have been teaching ever since.... Now, I mostly teach skiing and I'll be dragging my but out of bed here soon and heading out to the mountain!
One for bit of advice... Have you ever thought about getting a helmet?
Anyway, hope you get time for more days on the hill soon, looks like you are hooked!