I'm surprised and charmed by your unfamiliarity with the Church's annulment practices. One thing I would emphasize is that even for Catholics married in Catholic ceremonies, annulments seem easy enough. I have a friend, a fund-raiser for the Church, who has had two marriages zapped into oblivion, and may have her third erased as well. Just think, some sunny day gay Catholics will be able to take advantage of this particular brand of Church magic.
A sunny day in the fourth millennium maybe. Another reader comments:
Delighted you have recently discovered the wonderful miasma of RC marriage and annulment rules. As an Episcopal clergman recently observed: "There is nothing that has a greater hold on the minds of people than ignorance fraught with technicalities."