To be honest I thinks that a bit unfair to Paul and Joanne did enough damage to him with her hints about abuse when it ended.
Joanne was on a downward spiral long before Paul and long before the London move. She latched into to anyone who she thought would boost her profile...who remembers the fleeting friendship with James Patrice and when she showed her true colours a vain, self centered, nasty piece of work , he dropped her.
She was also all over Maeve Kavangh until Maeve started to look better than Muffy and she got the elbow . There was also all the trips to Galway while she latched onto the doctor .
I also don't think she was ever really in the loop here as a blogger and I think her superior attitude kept her excluded . Even before her gym bunny phase and her move to London what did she have? She barely worked as a make up artist and she portrayed this standard of beauty that was completely false and unobtainable for most people as was her lifestyle. Flash car while living in Mummy's spare room
Joanne got one thing right re her fish and pond comment but she got the order mixed up. She is and always has been a very small fish in a very big pond