The most valuable contribution she makes is to highlight the need for ordinary contacts at the informal level between the 2 sides however objectionable to petty minds on both sides. The current peace process is going on just as a show without any prospects . The only realistic suggestion is to have regular meetings between the two sides with the same people , informally, to discuss any issues arising but with NO AIMS OR CONDITIONS set down. After 1-3 yrs they may then set down an agenda for talks without 3rd parties meddling. While the informal stage is in process , nothing should prevent informal approaches to solve some issues.
Hamas says Egyptian mediation has restored calm along Israel, Gaza border (Haaretz)
from the article: Moshe Dayan's widow: Israel doesn't know how to make peace