@Eric S - Can you please post some screenshots highlighting the problems you are having?
1) The EPG event details from the TVH WebUI showing that the fields that you want are present.
2) The EPG event details from the Kodi.
3) The completed recording information from TVH.
4) The completed recording information from Kodi.
You also mentioned 'Content icons'. Are you referring to the icons that represent the genre such as News/Sport/Gameshow/Move/Children, etc? If so, to the best of my knowledge, Kodi will display its language-specific version of the genre text, but does not display any genre icons.