2010 Honda Odyssey Windshield Cracks

Hello,

I was cleaning my windshield today and noticed two small cracks on the right side (please see attached picture). I am assuming that some debris or small rocks heat the windshield while I was driving on the highway. I also noticed a scratch on the middle of the windshield as well. Are those cracks a cause for concern, for example will the electrical defroster still work (since the two cracks are directly above the black colored electrical part, but it doesn't seem like they disrupted the electrical part)? Do I have to worry about the scratch? Thanks.