Bat-ping.
I recently *heard* that the pollution problem “isn’t as bad as first thought,” but the reports are conflicting.
However, the Hong Kong shoot has been a disaster from the get-go. The city overall seems very unwelcoming to the film crew. A few nights ago, the crew asked that some of the Hong Kong buildings keep their lights on for a little longer than usual so they could get some “breathtaking” shots of the city skyline...and the buildings refused to comply.