I roll this anecdote out annually on this thread - I used to work for a large parenting website and ol’ Charl was literally the joke blogger we’d use as she would accept ANY work. Like ‘we need someone to review this toilet paper for a client, no one will accept this. Oh yeah Charlotte Taylor will’. She would take on any work offered even for absolutely crap money.
I think her agency know and that is why her work is drying up. They would rather give the ads to someone else on their books. They only call her if desperate or someone else cannot do it. Hence the very last minute jobs.