I'm not aware of any major 'breakthroughs' within this past decade that have been made public.
Marie Scalisi and her mother, have published updates to the PATTEE family genealogy in the New England Historical & Genealogical Register (newenglandancestors.org).Here is what I found: 1. "A Husband for Abigail Pattee" - update of Abigail Pattee b. 1741 to Peter & Elizabeth (Scribner) Pattee NEHGR Jul 2008
2. Updates to "Peter Pattee of Haverhill..." - a series of corrections to their original work from 1992-3. NEHGR Oct 2007