@areyoubeingserviced It was Amber herself who said that Joanna should have gone to say hello straight away. So I don't see your point there.
Personally, I think they all needed space to process, which Amber seemed to be taking until Anna riled it all up again.
Also, we don't know how much time Michael and Joanna have actually spent talking about Amber. It could be they've been encouraged to by the producers. It could be they've had half a dozen conversations over four days and we've been shown every one.
We can't possibly say anyone is constantly doing anything, we see 45 minutes of up to 48 hours. We really have no clue what's being said or done. We see only what the producers want us to see; bitching and drama.