There are still the multiple grave crimes the government of Israel has committed against it's people and others.
In general, the IDF is the greatest military power and possibly the most unrestrained one in the ME. Yet, it cannot end the threat of Hamas and indeed has begun to use the same tactics. These include targeted killings, human shields, kidnapping/ holding civilians incommunicado , censorship of the media and the infamous "Tip of the spear" unit.
On a moral scale, Hamas and the Israeli government are on the same level. Neither is right for Israelis, neither is right for Palestinians.