I watched the very first episode of this series earlier because I missed it
I think it shows them all in their normal true light.
Not starving and not stressed out
Nella is the only one that comes across badly even in the first episode. Rude, annoying and entitled.
Shame Nick went but he's left on a good note so hopefully we'll see more of him
I think some have chosen to be 'boring' so they're not caught out and vilified by the public. I think they've had years of PR working their magic. Not that they're horrible people just a bit nervous of giving a true opinion