Adjudication of FT's after multiple fouls

[Danvrapp]

See the video ( https://www.youtube.com/embed/ekA5_f...025&autoplay=1 ) and determine if the officials got the call correct.

Skip to ( https://www.youtube.com/embed/ekA5_f...285&autoplay=1 ) to see the free throw sequence. Question is regarding the FT's (2 for white, 4 for blue)

* Obviously the 2 FT's for white were because of the original (flagrant) intentional foul
* The first 2 FT's for blue would be because of the (flagrant) retaliatory "shove"
* The second 2 FT's for blue were, I'm assuming, because of the white player coming off of the bench?

Assuming I have all of that correct, why wouldn't two of each teams' FT's cancel and we'd be left shooting only 2 FT's on blue's end? Is it because the original foul was because the ball was live and subsequent action all happened after the ball had become dead?