I was asking for facts, not gut feelings. Can you name any kind of certificate or any other kind of paper a immigrant could get now which would help him in the future?
Isn't that the whole point of the original article, there will be a cutoff point, people assumed it would be when we left the EU but the government is about to state that it will be when we call article 50.
Why would you have to immigrate _now_ for a marriage certificate? Do you think the situation will worsen even more for couples married after the cut off date?