MOGRT Text Alignment errors

Greetings. I'm having an issue where text justification of a paragraph is changing when I add a mogrt to my timeline. Examples below.

From After Effects, this is a simple, placeholder disclaimer mogrt. I created this block using box text and the paragraph justification set to "Last Left".

This is the preview from the Graphics Templates tab of the exported mogrt in PP, showing that the justification is still appearing to be "Last Left".

Upon dragging the mogrt to a timeline in PP to edit the text, the paragraph justification automatically changes to "Justify All", creating these big ugly gaps between the words on the last line of each paragraph.

I have not included any settings to alter or make this sort of change within Premiere, but no matter what I try, the paragraphs keep defaulting to this style. Can anyone help me solve this issue?