Nicely read. PL OK.
As to your question, this project has Standard PL, defined as:
"In general, we ask for standard listening -- repeats and gaps:
Listen for repeated words or passages that the reader likely intended to edit out.
Note any long pauses or bad background noises that disrupt the flow of your listening pleasure.
Note that the intro and outro has the correct wording as noted in the first post of the project thread, and 5 seconds of silence at the end.
If the recording seems too loud or too quiet, please note that as well.
It is NOT necessary for you to follow along with the text; just listen as you would normally."
So, I am unlikely to notice a "had" vs a "has", because I would assume that's what the author wrote.
If you think it damages comprehension of the story, by all means correct it, but I personally wouldn't.