What they got right: A serviceable story that further sets-up the arc, which is it's mission. The art is good. We also get to know more about the Iron Queen's history, since she and the Iron King, one-shot villains, are now the main threat to the Mobians.
What they got wrong: When you get right down to it, the main story is just one big fight scene. I know our heroes aren't being given much time to relax, but there's nothing all that spectacular about this issue.
Recommendation: It's a good story that does what it set out to do. Worth a read if you're planning to keep up on the Archie version of Sonic and his friends.