looks like you missed a couple areas ..
I don't mean to be a stickler, but you might wanna take some more time on your tiles. zoom in %500 percent if you haftoo, but it's important to have as seamless a border as possible. If you feel like a task may be too big to take on...well, you have the option to cancel.
maybe stick to 1-2 border tiles for a while
well take care,
-greg