Unless the rule was changed, VV is allowed to have his skate in the crease as long as he's not interfering with the goalie. As soon as he got in the way of the CU goalie, it became an issue. Maybe I just don't understand, but why should it matter who initiated contact? The fact is, there was contact, and it was because VV's skate was in the crease when the goalie ran into it.
The rule used to say that you couldn't be in the crease at all, but the title game that was Denver vs. Maine caused that rule to change. There was a goal that was waved off in that game because a player had his toe in the crease on the opposite side of the crease from where all the action was. The player's toe didn't cause anything to change in the play, but because of the rule, they had to call off the goal.
Following that game, they changed the rule so that as long as you're not interfering with the goalie, it's not bad to have a foot in the crease.