So as I understand it: the law stays, it does not mean polyamory in itself is outlawed, but it means if you have a party and look into each other's eyes and tell each other "I wanna spend the rest of my life with you" and you have done so with someone else, you can go to prison.
Also, if you were a witness you can go to prison too.
Also, it doesn't matter if you have more than one partner yourself, you could also be one partner of a poly person.
Not much progress here from my point of view. Why couldn't you have a ceremony without enjoying any of the legal benefits? What goes wrong the second there is a ceremony? This is incredibly ridiculous.
Also, incredibly anticlimactic. A whole year for this? Man I knew the law liked to take its time, but that much?