So, since I've gotten more cameraman tips than golf tips on this thread, I'll just bump it with some additional information. Seems like a big flaw of mine was not clearing my hips on the downswing, causing my hands to come out to in. I've been reading about the reverse K setup to help this problem.
I got home from my league play today, first time using the reverse k setup. Didn't have a chance to get to the range unfortunately, so the course was my first real practice with this new swing adjustment. My league only plays 9 holes on a short and narrow course, so I only took the driver out 4 times. I still had a slice with my driver off the tee. I had one really good drive, baby fade on a short par 4 (265 from the whites), ended up 15 feet past the pin on the green and made birdie, my third eagle putt ever. I'm using the reverse K with my irons as well, and I hit more pulls and fat shots than normal. I am aware that the pull is the slice's slightly less ugly cousin. There doesn't seem to be a consensus on using this setup with the entire bag.
I think I'm having trouble keeping my hips from sliding back on my backswing. So effectively my hips are in the same place as before at contact. Maybe subconsciously I feel like I'll lose power. I need to get to the range to work more on this for sure.
I also believe another swing fault is a poor follow through. I think my swing is too narrow at the bottom, and I'm pulling back in too quickly. Although I may be coming slightly in to out on the downswing, at the moment of contact my swing is quickly coming back in. Can somebody tell me if this is a thing?