Quote from hessiNote: never show your old stuff, except it was top-notch when it was made!
If I may expand on this...
Never post a picture of something that you need to make excuses for, if you know what's wrong with it, fix it.
When it leaves your care and enters public domain, it should be as good as you can possibly make it, then it's up to the experts to tell you what's wrong and how you can fix it.