Citadel Loan Servicing this week rolled out something the residential market hasn’t seen in quite some time: a nonprime second lien from a nonbank. But don’t expect a groundswell of copycat loans. Moreover, it’s doesn’t appear that Citadel’s bold move is likely to ignite the return of nonbanks to producing second liens of any type – whether it’s a closed-end second or a line of credit. Anecdotal evidence suggests...