All good tips and its good to read up and you will take some thing away from each of them.
But to much information can lead to information over load {IMHO},and it can get confusing ,one guy says this and one guy says that.
The best thing you can do is do a another course ,after your P's test -lesson.
You can read alot ,but if you can't see and feel and get instant corrections from an instructor then your making your riding worse.