Those are front end issues, unrelated to the hive chain, but related to the makers of hive blog or peak d. both based on the open source "Condenser" code from the original steemit site code and generally massively overhauled and updated since then or rewritten to become peakd or ecency.

What i saw in your broken one, was missing characters chopped off the end of the image file and closing html tags. Thats more of a cut and paste error or a type situation.