marks tweets as "HighQuality",...
#Twitter marks tweets as "HighQuality", "LowQuality", & "VulgarQuality". The last two are censored on individual tweet pages (sometimes you don't see them at all). Here's an example of the three types all together:
#censorship
https://imgur.com/gallery/iDlJMeS
From @24aheaddotcom_
Tweeted Mon, Jul 8, 2019 at 8:18 pm