[jurialmunkey]

I figured it out, it was the TheMovieDb Helper Language and country Setting. On my Kodi that's been setup for a week my Language and Country was set to English (Canada) and on the fresh install it defaulted to English (United States of America) and thus the different results.

Thanks for your help and patience jurialmunkey!

I was so close to mentioning that the setting would be resetting to default region on fresh install -- Damn! Really could've saved you some headache there!