I don't ever remember the giant rubber monsters in Power Rangers to be nearly as coordinated as these guys.
I also don't understand why they never made the monster really big from the beginning, crushing the Power Rangers. They also had a habit of waiting until the Power Rangers got all of their Zords out before attacking. If I were the giant monster, I'd step on the Power Rangers and smash any individual Zord that wasn't connected yet.
Then again, I'm just trying to be as efficient as possible. I'd make a terrible bad guy, no doubt. There are apparently rules to follow, people!
Related Link: Mighty Morphin Power Rangers - The Movie