I don't see anything wrong with your bag. And I'm sure that dawnsfinallywed will agree.
I have my fair share of Kate spade bags and there are so many things that looks off to me. Here are some pictures of my maise and small Hayden that I got from the actual store. The words are not super bold and more subtle, the feet are rounded, the inside tag's font is crisp, and the leather isn't as shiny as the black purse (which is how it's supposed to be). So, I would have to say I think the purse is fake.