The body is still warm but we are already talking inheritance here
I say , there will be probably some sort of arrangements for EEA citizens working here to stay if they wish.
Please wait for HO to announce things officially in the coming months. The rules on freedom of movement and work will be negotiated in the upcoming months as the UK officially prepares to leave the EU. This process could take up to 2 years to be completed, however expect the immigration to be one of the first things to be discussed.
Advice is given based on my personal research and experience only. Do NOT contact me via private message for immigration advice