Geekeneer:
Yes seems to have no impact the eye can see. I've even tried pointing it at different levels of light and directly at light to find if there would be distortion/lens flare. Doesn't seem like it.
You reckon I should just live with it?
It's irritating though knowing the lens was out, and worrying about it falling off in future, at which stage they may even charge for repairs.
Whoops, I forgot about the Lens falling out, yes I would insist on a replacement.