I dunno about that. Israel has severely pounded the Gaza strip over the last month... over 130 Palestinians have been killed. While the Lebanon front has captured the news this has gone largely unnoticed. The Hamas has also been pushing to dissolve the Palestinian Authority.
What does it mean, what is the strategy of the Hamas and the Fatah? I can't say I can even formulate a good hypothesis. They claim it will force Israel to be recognized as the full occupier, but I don't know how that can hold water after an Israeli withdrawal. Perhaps they think that will give resistance "legitimacy", instead of being held to answer for violations the Oslo agreements?
Fatah does not agree to dissolve the PA.