Scrambled Text in Feedback Layer

I built a graded assessment and customized the feedback layers using Feedback Master. I am running into a problem where any bolded text in the feedback layer gets scrambled. 

Here is what I see:

The text was displaying as expected prior to the most recent update. I tested using Chrome, Edge and Firefox - all with the same result. 

Here's a live preview (select either one of the wrong answers): https://360.articulate.com/review/content/3c443e80-fce0-4e33-af29-8e2afc6d77f9/review. 

Has anyone experienced this? If so, how did you troubleshoot? 

Thank you.