But, being the cameleon that she is, acted differently during her initial stint in the house, thereby underperformed in the producers' eyes.

Probably the most overrated housemate if all time. When I think back to BB7 I can hardly think of any memorable moments from her.

Yep

The producers have cast her as an avenging angel ... well, more avenging ally-cat I suppose

Anyway, she is supposed to tear a new arsehole for anyone BB has edited to be 'the baddie' ... they seem to think the viewing public cannot get enough of ritual humiliation and nastiness

Except she fails abysmally ... every single time

Her inclusion is a perfect example of the totally inept approach of the production crew on Channel 5's BB

Not quite sure what you mean OP . I was a fan of Aisleyne in BB7 . If I remember rightly she never got into any major arguments or swore and she was good fun .

I believe she became nasty on the BOTs panel because thats what those producers want .

I didn't really like Aisleyne at all when she was on BB7 but I loved the rivalry between her and Nikki. Since then over the years I have grown to like her and since re-watching BB7 think she was a good HM. I don't blame her for what happened and think the blame should be directed at the producers of the show for their selection of panel guests to cause the most arguments.

I would of preferred Aisleyne to appear the night before and have Ben Dover on with Farrah instead especially when Jenna Jameson was most likely to be evicted. That would have been a better arrangement.