Hello everybody...
So.....
Is there somebody where who ca answer my questions?

1. Is the unarmed animation has changed? The unarmed attack in FO3 look s wimpy. Try switching to 3rd-Person view and punch with all the power attacks. It looks wimpy. Not like in Oblivion.

2. Is there a competitive fight somewhere in the Mojave? The boxing glove exists, so it maybe possible that there's a boxing match or something.

3.Does the unarmed is still a junk skill, that most people won't bother to use it?

That's all, thank you for your attention.....

1. Unarmed looks pretty good imo, for the regular attack, and the two you gain as you level up your skill. In addition to the gained unarmed attacks you learn from characters in-game.

2. I have not found it yet, if it exists.

3. Unarmed has gotten me to Level 24 so far on Very Hard / hardcoe mode and while it gets difficult at times when it comes to crowd control, it's crazy powerful with the right build and equipment. Whatever you do, don't be an unarmed unarmed specialist. The unarmed weapons are beastly and boxing gloves can let you solo any one enemy in the wastes with its perma knockdown/knockout ability.

ooooo....
so the animations has changed?
Oh yeah!!