The last several STAR TREK Collector's Edition titles (like all other current Paramount releases) have not come with an insert--save the one from your old movie-only version...
When I got my copy, the only insert that was in the package was a small flyer for the first four series in complete DVD sets. The last time they had an insert was for the 2-disc release of "Star Trek V". VI and Generations had no inserts in them at all. (For that matter, neither did the 2-disc SCE of "The Ten Commandments".)