i can't help but feel like this trailer is the very last one before release, maybe. seems like this is some kind of "hey guys, this is everything we've revealed so far, we'll see you soon once the games release!!".
The only new thing we could see, though not completely, were the signature moves of the legendary pokemon(Just the beginning and the ending blast). But it is really surprising to see that there haven't been starter evolution reveals so far. At this stage, three years ago(for sun and moon) we knew the entire starter evolution lines, the signature moves of the legendaries, the evil team's boss, a bunch of the new Pokemon and the NPCs. I spoiled myself the entire Lusamine through the leaks Though it is really awesome that they kept the information tight,the starter evos might have been the only new information we needed. Seems like there won't be any more trailers. Just two weeks left, who releases a trailer at this point of time? Maybe more anime trailers..
<~Trent (from this place) says the Slaking circus above leads you to a nuzlockle run.