nope

ill run 29.x and my old wallet.dat in a separate instance, it will have its own current blockchain..

at some point in time i imagine ill be forced actually use 30.x so it will get installed and live on a difference system altogether.


so the29.x instance which i will continue to use a long as it can connect to the blockchain and can conduct transactions and signing..  and a 30.x version on a difference system. so i can sneer at the features i wont use in it. or make something other useless gestures in its direction