Thanks for these awesome logos!
#14 and #11 are my favorites.
#14 I like the colors, the font. I like the concept of the arrows in the target. Since it's about dating disasters, I wonder what it would look like if there were some broken arrows? or a broken arrow through the bullseye/heart? I like how you incorporated that tag line at the bottom but I have mixed feelings about the light blue color and the swish effect because everything else in the logo is relatively straight and horizontal.
#11 is great. Simple, cute. I like the swish/underline you included and the hearts are great. I like the hot pink color from #14 better than the pink in #11 and I'm not crazy about the dark navy blue/purple color for the "Dates" and the hearts.
#13 is growing on me. The more I look at it, the more I like it actually... I'm not a huge fan of the red and blue (almost too American/patriotic) but I love the bold font and the fact that the heart looks like a little notebook. Is it possible to change the color scheme on this one to hot pink and black and play up the notebook idea in the heart? like maybe add something that looks like handwriting and a pencil/pen?
#12 - I like how you combined the lettering for Kate's and Dates but visually kept it separated using the different colors. It's a great logo but it's a little boxy (font, shape at the bottom with the tag line) and I like the others better.