Instagram embedded content does not render, instead it dumps its code. This is implementable in IV, so please fix. You can check my template for exemplification.

The author field contains a redundant "Por", plus a punctuation sign at the end. Please remove them as they do not belong to this field.

Audio player is not implemented. The link highlighted contains the source MP3 that should be rendered in IV, so it will be easy to integrate in IV.

Please check my template for exemplification.

Missing an image (I've marked it in the original content, if you can't see it just check it out in the article). This is produced because you are deleting a second image that in some posts seems to be repeated but it's not, check:
https://instantview.telegram.org/contest/hsbnoticias.com/template9/?url=http%3A%2F%2Fhsbnoticias.com%2Fnoticias%2Fmultimedia%2Faudios%2Fp%2Faudio-se-acabo-el-negocio-de-las-fotomultas-conozca-reglamen-316602

Partial photo caption.
Proof: http://i.imgur.com/YqcEcqo.png (note the bottom-right side).

Checklist §6.5: "Any captions present in the source article must be preserved. This includes captions for the cover image and captions for all individual elements of slideshows." (https://instantview.telegram.org/checklist#6-5-captions)

Cover image is duplicated, only the title separates the two images.

Checklist §6.3.: "We will only accept issues based on absence or presence of a cover image in these cases: [...] The cover image is duplicated in the article." (https://instantview.telegram.org/checklist#6-3-cover-images)

Author is missing. It can be easily obtained from the page footer.

Proof: http://i.imgur.com/7Dh4272.png

Please review my template for exemplification.