Seems like a lot of good advise to me, and almost everyone here has more experience than me. As a new rider myself (about 8 weeks) I found that turns and cornering were much more difficult to master than I expected, especially right and left turns from a stop. The answer to me seems to be to do what I was told in training, to turn your head and look at where I want to go, which we practiced in many of the exercises. My tendency is to look down to see how I'm doing, maybe at the centerline and the edge of the road. It takes concentration.
Sorry to hear about your drop, but as my grandma used to tell me...
"cheer up, things could have been worse."
Regards,
-Mike