In the G1 episode "The Ultimate Doom", they make a big deal out of the Earth being affected by Cybertron (volcanoes erupting, earthquakes, hurricanes etc.), yet none of this happens in DOTM. Surely the live action version should be the more realistic one? I know Cybertron wasn't completely through the space bridge, but surely even a small part of it would have a massive effect on our environment? Not to mention our eco system and wildlife!