The much-anticipated $150 million nonprime MBS deal from Angel Oak Mortgage Solutions appears to have hit a brick wall with concerns arising over representations and warranties on the transaction, according to one high-level source who claims to have knowledge of the deal. Both Angel Oak and the underwriter, Nomura Securities, this week once again did not return several media inquiries on what might have gone wrong. Originally, the bond – a privately issued transaction – was slated for sale to investors sometime in September but never came off. The source, who spoke to Inside MBS & ABS under the condition his name not be used, said...