Yes, I sit in P1 and I have to move my seats to stay in the family stands new area of just P2 & P3 (It's P & P1 that are no longer family stand).
I can keep my seats if I want but this won't be a family area so not suitable for my kids and it will also be more expensive too.
I've sat there for a number of years so it is very disappointing. There are a few of us in the group so I'm hoping I can get a similar position in the new area, we've also made lots of friends who sit around us which will be lost as well.
I can see why they've done it but I also hope this means an expansion is not too far away because this does not help the next generation of fans being able to attend.