Does IMDb differentiate between upper case "I" for the Roman numeral and for first-person writing?

I have recently submitted three pieces of trivia about my short film
"Cosmico" (2014). Two of them have been accepted and currently appear on
IMDb. The one that is not appearing got flagged for having an upper
case "I" character, with a warning about avoiding first-person writing,
but that is not the case. This is the flagged item:

The character of Duke Cosmico I is animated from still images of
Giambologna's equestrian bronze statue of Cosimo I de' Medici, Grand
Duke of Tuscany, in the Piazza della Signoria, Florence.

As you can see, the character is part of a title of nobility
(or two, actually: "Duke Cosmico the First" and "Cosimo the First de'
Medici"). There is no first-person writing in the item at all. I don't
know if these issues are monitored solely by algorithms or by human
moderators as well, but can IMDb differentiate between the two uses of
"I"? Or do I need to contact customer service every time I need to write the Roman numeral for "1"?

Reference number for the content submission in question: 140122-225201-334000
IMDb page for the film: http://www.imdb.com/title/tt3472544