It is not a good idea to video any of these refugees' faces. No doubt Russian intelligence is looking for specific people and their families. Although this would amount to needles in haystacks, and the majority of these people are of no interest to Russia, it would still be a good practice to censor the video. Sometimes the needle is found, especially with today's technology.
I am glad Lloyd Evans got a van load of people from the Ukraine border. I just wish he would have done it without recording it. A quick mention on Twitter would have been okay, but a monetized video is unsettling.