She once made a comment during one of the times I met her to the effect that she was only doing what she was doing as a way to earn lots of money quickly. I guess she's either made what she needed to make, or is having some time off at home in Poland before another bout of it.
Suspect we won't see her again this year, but maybe keep an eye on Reading and that AW group she was a member of from January - once Christmas is over and needs to be paid for, the lure of that easy money may prove too much!