What do you feel about it? That's probably the most important thing, as it will translate into how you do in your competitions. Though we do not enter competitions, I have same problem with my wife, though she is the taller one, and probably not as noticeable as your difference. I thought you looked good in your video, and I know I've seen some great champions with significant height differences. But you might get some good pointers from other posters who get into competitions. This topic has come up before, with some good advice. Good luck!