I contacted them again about this this morning, asking them if a corrected version was ever released and if so, if it were possible to receive a replacement cart upon sending them the buggy one.

Let's see what they answer...

In comparison, when it turns out that there was a one-frame bug in the Tron DVD that made the screen turn into green pixellation when the movie was viewed in a PS2, Disney did the classy thing and sent replacement copies of the movie itself (in a paper sleeve) if you made the request. And you didn't even need to send them the faulty copy. Say what you might about Disney, but that was good customer service right there!