PLEX AGENT -- Wrong Content Rating selected when two entries for the same country exist

Plex media agent (IMDB source) often has two content ratings for the same country (US). The plex agent always picks the first. Any suggestions?

Please see fetch and response below. The second is correct (PG), but plex is recording the first (Not Rated).

2017-12-08 14:31:26,399 (7f0ab3fff700) : DEBUG (networking:161) - Fetching ‘https://meta.plex.tv/m/0094012?lang=en&ratings=1&reviews=1&extras=1’ from the HTTP cache

Part of response:

movie title=“Spaceballs” country=“US” originally_available_at=“1987-06-24” tagline="">
originally_available_at country=“US” originally_available_at=“1987-06-24”/>
content_rating content_rating=“ca/PG” country=“CA”
content_rating content_rating=“ca/14A” country=“CA”
content_rating content_rating=“Not Rated” country=“US”
content_rating content_rating=“uk/PG” country=“UK”
content_rating content_rating=“au/PG” country=“AU”
content_rating content_rating=“uk/12” country=“UK”
content_rating content_rating=“fi/K-12” country=“FI”
content_rating content_rating=“PG” country=“US”

For Die Hard it’s pulling in TV-14 instead of R

movie title=“Die Hard” country=“US” originally_available_at=“1988-07-20” tagline=""
originally_available_at country=“US” originally_available_at=“1988-07-20”
content_rating content_rating=“ca/R” country=“CA”
content_rating content_rating=“TV-14” country=“US”
content_rating content_rating=“fi/K-18” country=“FI”/
content_rating content_rating=“R” country=“NO”