Only 3 of Weigel's own stations have it in HD, and most of the shows on it are SD upconverts, the little native HD content is limited to ads, bumpers and the Toon in with Me hosted segments that you can also get on the main MeTV channel. The few traditional providers that have it are at the mercy of how it is carried OTA in their respective markets.
If you want to watch it in HD, you'll be able to stream it on the app in a few days, along with other channels already streaming in HD that are SD only on satellite like Boomerang, PBS Kids, Nicktoons, TeenNick, LooLoo Kids, Babyfirst, Discovery Life, CNN International, Logo, BET Her, EarthX, FETV, FMC, UP, the C-SPANs, Arirang, Grit, American Crimes, Pursuit, Sportsman, the rest of the Starz Encore channels and others.