TCA cannot be the financial beneficiary of its own fraud under the law. Period. End of discussion.
Actually, let me provide a few terms for you to research: Fraudulent Inducement, Breach of Contract, Unjust Enrichment, etc. I can go on.
TCA is in for a bloodbath here and its their own fault.
ZNGYQ is going to recover. This is a VC's dream acquisition - they'll be able to do something nice with the OS and I think you know that.