Instead of that, what they really should do is end the Flashpoint at killing the last boss and give your daily rewards then and there.
There is no point forcing people through another 4 separate painfully long conversations on FP that has too many of those already.
Anybody who wants to see the story, can then just do the last conversations on his own while others leave. You don't need a full group to do what is nothing more than a conversation cutscene.
It worked like that back when hardmodes were just introduced. But for some reason people did not get social points and DS/LS points at all and complained a lot. So it was changed back to SM mechanics with all the additional convos and pressing that stupid console.