Ok this is the situation in terms of development. First of all, the entire dynamics of the war has changed. Where Israel before were the bully, Israel has become the victim.
This means, that the sympathy of the war has shifted from Hamas to Israel.
It is too early to say what that means for the Gaza negotiations, but if Israel refrains from targeting Gaza anymore, the strength of the negotiation has turned into Israels favour.
There is a game of political capital beneath the whole war, that Israel lost a lot of, almost to the position of total destruction.
The thing is, the attack is scary, but it has given Israel a lot of political capital.
G-d bless the will to find respite in this war, the dynamics has changed, we may still find a reasonable solution.