First, you state you petitioned for an annulment, not a divorce. Beyond that, there are issues of public policy and residency - your wife apparently is a resident of California now, not the Ukraine, and thus she can object to an effort to annul her marriage in her former place of residence.Quoting epochone
Any statement you give would certainly be considered. If the USCIS accepts your account, they would certainly have cause to question whether she should be granted residency.Quoting epochone
At present, they probably don't have any information which would lead them to take sooner action.Quoting epochone

