Settlement provides help to 137,846 borrowers in 4 months
Robo-signing settlement requires similar efforts by other servicers
No moratorium, but problem servicers will face 'full force of the law'
PNC becomes 4th lender to review procedures in 23 judicial foreclosure states
Title insurers standing firm as state and federal officials turn up heat
Fannie, Freddie instruct loan servicers to review foreclosure procedures