Y&R, Is, Jill Leaving or being recast? Just got this info from soaps.com?

We're wondering if this casting call means that Jess Walton is leaving The Young and the Restless, or if the show is perhaps looking to bring on Katherine's real daughter? A casting call went out for the role of Jill Abbott - to start shooting as soon as possible. Required is an "established actress" for the contract role. The character is described as "late '50s, Caucasian, female. This y, fiery woman is a smart and confident CEO of a successful company. While she is strong and can hold her own, she is also a mother and grandmother who wants what is best for her family." Some are speculating that the call is for a temporary recast for the Jill role, as current portrayer, Jess Walton, is said to have been 'under the weather' lately.