The Consumer Financial Protection Bureau this weekend proposed limited revisions and clarifications to a number of its mortgage rules. The CFPB proposed allowing originations of certain high-cost balloon mortgages by small lenders to receive qualified mortgage status regardless of where the lenders operate. The CFPB also proposed slightly tweaking an exemption from escrow requirements on certain higher-priced mortgages originated by lenders in rural and underserved areas. To prevent ... [Includes two briefs]