Hello Brother Roger,
I fall into this category. I'm not sure yet how big a problem has been caused in this time zone by moving the time change. As an individual, I don't plan to worry about it much, but moving the time change is going to be a pretty big problem for the big networks, possibly including financial institutions. Nearly all systems were set to automatically update themselves according to the schedule for the old time change. For me, I just plan to be an hour off and let my computer change itself on the old schedule.

If being an hour off on my computer is my worse problem, I'll just consider myself to be fortunate.