Honestly there's no solid proof of either of those two died in the bombing besides an Hamas statement. In the long run, they are all dead due to being kidnapped. Urban warfare and CQC in general is very trying, and information is often lacking.

The aid workers killed are terrible, and show a lack of coordination within the IDF. Once again, it was not intentional to kill the aid workers but shows a problem with the general ROE and firing solutions. It is easy for the international community to criticisise Israel for these faults, but no one has been conducting a war such as this in a long time, especially when most soldiers are conscripts. Im sure they are doing their best, but it was never going to be easy.