A long time lurker here:
I experienced this new plan at the Magic Kingdom in August and came away with mixed feelings. After reading the opinions expressed on this thread and based on my own visits and observations to WDW over the years, I would have to say that overall CS tables throughout the Magic Kingdom have been reduced though "seasonal closings" of eateries, or cost cutting measures. In an attempt to mask this short-coming, management has decided to "maximize and add value" to the remaining CS tables by herding the "guests" through the fixed entry cattle shuts right to the POP registers or self serve Kiosks, then proceed to tell you where to sit.
Maybe if management would open some the "seasonal closing eateries", and leave them open year round, this would help free up some tables. Or to start some real controversy, eliminate the dining plan, and have guests return to pay as you go dining........