Yes, in this type of bankruptcy loans should be rare and approved by the Trustee. I very much doubt Casey is taking any loans. This is probably a gift from one of her many gullible "supporters." Just because people are willing to give you gifts if you ask nicely and bat your eyes doesn't mean you're not bankrupt, though. IMO this will not be changed to a Chapter 11 because she does not have any money or income that she's demonstrably ENTITLED to--just money that people feel like giving her for now.
Thank you for answering my questions.