Good News: Despite what the listing says, this set will be in 16x9.
Bad News: They're cramming all 26 episodes onto two discs; if we're lucky, one of them is two-sided, like Volume 3 of Superman: The Animated Series. I get SO tired of the way WB shortchanges anything they regard as "kids" product.
They aren't cramming anything. 13, 20 min shows can happily be put on a 50GB disc at 15Mbps. Unless you're a videophile and want everything at 30+ Mbps. This is perfectly fine. The bonus features are in SD, which would waste nothing as well.