In the first pic it looks like you had the wrong lead.
You're consistently leaning to the left when you jump. If you've been jumping like that for a long time it probably feels normal. So jump so that it feels like you're to far to the right. I'd start low because it'll probably feel like you're off balance until you get used to it. Have someone take pictures of you with a digital camera from the front or the back so you know when you've got it right. Check the pic after each jump.
BTW, how did you place in your classes? I thought you and your horse looked quite good.