As someone who is currently an overseas dependent, I find this difficult to read. My first thought is about the spouse who is left overseas while plans are made to sponsor them later.
If you knew you were going to marry before your PR was finalized, I can't help but wonder why you didn't consider the immigration implications beforehand. Delaying a spouse's opportunity to become a permanent resident can have significant emotional and practical consequences.
Perhaps there are circumstances I don't know, but I hope you carefully consider the impact your decision may have on your wife. Immigration processes are about real people and real families, not just paperwork. Becareful of KARMA!!!