I know they may seem a bit exaggerated, and I pretty much know all of the stuff that are. But the thing is that it's okay to do so in a cartoon because it doesn't look as silly as if you did it in the movies, and everybody and everything that happens is approved by Lucas....
Yoda wasn't trying hard at all. He was using one hand AND the X-Wing was stuck under that gluey water. Luke Skywalker even made it about half the way out of the water...
What is overrated here? Anakin has shown to push droids that way, the only difference is that he does it around him, not just at one place..
Again, what is overrated here? Assaj was with the force alone, able to lift up Obi-Wan in the air and prevent him from doing anything at all. Seems pretty powerful, a power displayed by Count Dooku....
Meh, Anakin crushed a whole place with medical equipment as well only by screaming, and this was when he was weakened. Assaj was damn powerful in the force as well, there is no doubt here...
And just because "some" actions are overrated doesn't mean the whole thing is. Obi stops laser blasts coming in at him, a whole bunch actually, on occasional times too. But really, I don't see why Maul would have to do that. He dodged (without using his lightsaber) a machine gun with laser blasts. In about one second he was beside it and crushed it's head. He could get to them before anyone of these voulenteers would know it. Also, he could do a shit load of things with the force to them as well. Maul faced the whole black sun alone, these guys actually had the best thugs available and they knew he came and sent out the best they had (when they were escaping from him). They didn't even slow him down, not even some seconds.....