I kinda like the character designs, but that scene is way too busy. It looks like he cut & pasted each character in there with PS and forgot to give any depth to the scene. There isn't enough of a lean or angle to some of them which makes it all look very flat to me.
The way Aurora is intertwined with Sabertooth looks ridiculous. She looks like she is using his knee to give herself a boost.
Sabertooth looks like he's standing ontop of Mystique's dress. Why is she straddling his leg anyways?! Did she get horny during the fight and want to hump something.
I love the way Rogue is looking at the fight, but seems to be flying away from the action.
Homegirl in the middle looks very out of place and wishing she wasn't there.
And seriously, is Iceman being attacked by Northstar or is he being attacked by the chick in white on the left of the screen?