You don't need to be in China to dubunk those. You just need to do some independant research easily, say by visiting the CCTV video site. Knowing some Chinese helps, but it won't stop anyone who is determined to find the truth.
Well a sibling comment asked for evidence, was provided with screenshots of the first game, such believably was not censored. Were you to provide screenshots or preferably a video link of the most recent game, or those featured in the Twitter thread, you would totally convince me and probably everyone else.
Definitely no after Nov 25 0:00 UTC+8. I am Chinese and checked every goal after the apartment fire. Since Nov 28, the functionality of switching to other cameras in the mobile app has been removed. (It was possible to manually switch to a camera shotting crowds in the app before)
You can also check it at [1] or download the app and see it yourself.
