Hmm.... I'm not to sure about it to be honest. WWE needs a monster right now, and i think Umaga fills that role perfectly. Having him talk does humanise him a little, which is usually a bad thing. But then again at the same time, if they're hoping for him to be a main eventer it'd be hard for him not to speak at all unless he had a manager/translator.
If they made his voice a little weird it'd work better i think. He kind of speaks a bit too.... normally.
Evolution of Wrestlers is something that's magical in wrestling when they define their own character. However I don't really like the way Umaga speaks, I liked it better when he was that monster type, I don't know why they shafted Estrada, that guy could really move the crowd.
I dunno...that just sounds like he's progressing backwards if he does that. They shouldnt have taken Estrada away if they were going to keep him mute. He cant survive on his own and not speak...just like Kane.