Making a little bit of progress. I've done about 3 buckets worth of the weight preset drill, and it looks like it may take 3 more. I'll record myself doing the drill next time, because I may be doing it wrong, or swinging to fast or something. I am somewhat inconsistent with contact. Here's a full swing from the last session. I also need to work more diligently on the back swing issues Erik mentioned.
It looks like it will be staying above the upper 40s for the next week or so, so I'll have some good days to practice.