geni's getting on my nerves again

I'm still playing around with geni.. (www.geni.com)

Why do they show in law relationships when blood relationships exist? It's so annoying. I don't care about my mom's 3rd cousin's ex husband's family's relationship to me.

Example:  Diane K. H____(K__) is your cousin's husband's fourth cousin's wife. In reality, she's my 6th cousin by blood. It should say that instead.

Also, why does it primarily show married names and not maiden names of females? It gets confusing when you have a lot of people in your tree..

-andrea