Here's an idea for Brent. ICANN does have the TDRP (Transfer Dispute Resolution Procedure) at:
https://www.icann.org/resources/pages/tdrp-2012-02-25-en
According to paragraph 2.3:
"
2.3 Statute of Limitations
A dispute must be filed no later than six (6) months after the alleged violation of the Transfer Policy. "
So, he might have to reinitiate a new set of domain name transfers to NameCheap, to start the clock anew.
Then GoDaddy (the losing registrar) would have to show that one of the following applies, to deny the transfer (from 3.1.4(ii)(d)):
"d. Evidence of one of the following if a transfer was denied:
- fraud;
- UDRP action;
- court order;
- Registrant or administrative contact identity dispute in accordance with Section 4 [Registrar of Record Requirements]
- applicable payment dispute along with evidence that the registration was put on HOLD status;
- express written objection from the Registered Name Holder or Administrative Contact;
- LOCK status along with proof of a reasonable means for the registrant to remove LOCK status as per Section __of Exhibit __ to this Agreement;
- domain name within 60 days of initial registration; or
- domain name within 60 days of a prior transfer." [emphasis added]
You'll note I underlined and made red the "court order" part. It doesn't say "court action" or "court proceedings", or "legal dispute", it says "court order."
It doesn't appear to me that any of the other potential reasons apply here. So, if there is no actual court order, then NameCheap should be able to be victorious in a TDRP (note that the TDRP has to be brought by the gaining registrar, not the registrant).
The situation might be complicated by the fact that Brent has already filed a separate court action in the US courts, so one should carefully review the full text of the TDRP. But, I note this for potential future situations, where a registrar denies a transfer.