My sister has informed me that I am the sole beneficiary to her superannuation when she dies. This is not covered in her will and I am already her executor of will and deceased estate. She intends to leave her deceased estate equally to all my 4 siblings and myself. My question is, do I get her superannuation to myself as she says, as this is not mentioned in her will? I know at least two siblings who will not be happy about her super being left to me, but it is important to my sister that this goes to me and no one else. Does she need to change her will?