Thumbnails missing when using No-Content on Teasers code

Hi,

I have used the code to remove the content on teasers. The first option:

http://www.billerickson.net/code/no-content-on-teasers-in-grid-loop/

Removed ALL the content. From the featured posts too (so not only the teasers) and it removed images in the feat. posts and the thumbnails on the teasers.

The second option:

http://www.billerickson.net/code/genesis-grid-change-length-of-content-in-grid/

Removes the text on the teaser when length set to 0. However no matter how I change the length for “else” it always remains 55 and I want the length to be not changed.
And in both cases (featured post and teaser) the image is not showing.

What am I missing here?

I am using the latest versions of WP and Genesis and the Lifestyle-Pro theme.

Work in progress:
http://sewsongbird.com/

https://wordpress.org/plugins/genesis-grid-loop/