eh, that bug is not terribly significant, so I wouldn't worry about fixing it before the judging is done. It is usually not allowed since fixing bugs after the deadline weakens the point of the deadline, but WithTheLove sometimes makes exceptions on a case by case basis. You should ask him.
I did indeed manage to utilize the gourds :) Thanks.
Per the Jam rule #3, Credits must include:
The Author's name or OpenGameArt.org handle(done)- The name of the work as given on OpenGameArt.org
A URL pointing to the asset on OpenGameArt.org(done)- The license for the work
You have two of them, and honestly they are the 2 most important ones IMO, so it may not be a deal-breaker, but to be safe it would be a good idea to also include the name of the work and the license as well.