You are correct!
Q: Which Wrecker in Dark of the Moon was not named after an original G1 Wrecker?
You are correct!
Q: Which Wrecker in Dark of the Moon was not named after an original G1 Wrecker?
Correct! And he was never a Wrecker in G2 either. He only became a member of G1-continuity Wreckers in the ReGeneration One comics, which of course were written after Dark of Moon so it was obviously a nod to Bayformers. And also G2 canon never happened in ReGen One so it's a splinter universe anyway.
Q: Which G1 Dinobot's alt mode is technically not a dinosaur?
Swoop?
Correct! Swoop is a pteranodon which were pterosaurs, an extinct species of reptiles and not avian-dinosaurs.
New Question: G1 Broadside was a member of which team?
NOTE: Team, not sub-group. So the answer is not "Triple Changers."