I had to look up scrunched and didn't find it in the tech dictionary.:P
See if just commenting out the entire line will help. You already have image settings for max-width and height on line 12 of the responsive.css.
Of course, in-line height and width span styles are a problem nowadays for responsive displays so you might want to consider getting the width and height out of the span and into CSS only if you need it.
I've yet to come up with the reasoning behind the width:1600% in th UL class in-line styling for the slides.:dontgetit
I'm not sure the included "Responsive Flexslider" is current even though it was updated in February.
How's about a few more specifics about what's wrong and where?