Skyrim dragons didn't have stinger tails, so it's at least as ridiculous to insist they are "technically wyverns". What the Monstrous Manual says about limb count doesn't carry any weight outside of D&D (and not always in D&D, either - DM fiat and all that).
Defense of TES aside - Dragon's Dogma has some really old-school monster design and it pulls it off beautifully. I especially like their take on the Chimera and Golem.
Defense of TES aside - Dragon's Dogma has some really old-school monster design and it pulls it off beautifully. I especially like their take on the Chimera and Golem.