I cannot find any announcement on their website of a new schedule. But already Brendan O'Brien said this morning that that was the last programme of Saturday Edition. No mention was made as to what, if any, new programme was replacing it, or will the slot go just to repeats? Down to Business with Mark Mortell (who is going back to FG full-time IIRC) is moving from its 12-2pm Saturday slot to a one hour 10-11am Sunday slot, but that puts in the same time slot of TodayFM's business programme! That Sunday slot is currently occupied by Karen Coleman's Wide Angle - if she is gone then good riddance to bad rubbish.
I was not listening to to what's her name on Weekend Blend so I do not know if that programme is affected. You would think that they would make this information available to listeners on their website but I certainly could not find it if it is there.