It didn’t happen.
Yes i was surprised too.
After a dedicated chain of trailers of varying degrees of awesomeness, CPP has droped the long and proud tradition of developing a trailer for every expansion. Which i think is a shame because in latter years in particular the trailer work has been well and truly top-knotch, in some cases often being the best points of the expansion (see incarna, see tyrannis).
It’s perhaps the best testimony to the effort CPP has been putting into the fundamentals of EVE that it hasn’t developed a trailer for crucible. i was taken by surprise with the speed the expansion developed, with the concept of the new ships being followed almost immediately by the name, and less than a month later the expansion.
Even so, after watching the Dominion trailer a couple of dozen times over the years, I miss it. A Expansion of this level of awesomeness deserves a trailer of similar awesomeness.
That’s all from me. Just a suggestion