A promoted polemic tweet shows up in your feed...

...you begin writing a reply, then close the Tweet composer in order to check something in the promoted Tweet...

...only to find the Tweet has been replaced with a different unrelated promoted Tweet...

...and there’s no way to find the original Tweet again (AFAIK) as it’s a null-cast.

Seems counter-productive to a healthy, conversational Twitter.

Or at least very annoying to folks attempting to engage constructively with divisive, issue-oriented promoted Tweets.