While that is a good catch, the only two differences between the original article and the edited one is that they removed the statement where they mentioned they’ve spoken to 20 Palestinians living abroad and added a little paragraph that mentions the number of causalities that were caused by the war. The contents of the article are still largely the same. The original article still isn’t an investigation like the windowscentral article claims. It’s just a reporting of the experiences of the 20 or so individuals they’ve spoken to, where again, only 3 individuals are highlighted. I don’t see anything wrong with the BBC article, my issue is with the way that windowscentral framed the BBC article.
Also for the record, while the BBC has it’s biases, Al Jazeera is a Qatari state owned propaganda outlet. They’re not credible on most things, but especially when it comes to anything relating to the middle east. Take anything they say with a tub of salt.