I was really looking forward to this movie. It's great and all, but it does have one major flaw: it's cut short.
Warning: Spoilers Coming Up!
The final scene was lackluster. I imagined the movie to be complete, but it honestly felt rushed. The ending was anti-climactic, the villains were frozen and the protagonists just jumped back in time with ease. They didn't even get to the dance, where I imagined that chaos would ensue and therefore make a good plot twist. And when I looked up the time, they didn't bother to make it as long as the other movies (approx. 2 hrs), something the movie could've gotten a benefit from.
Overall, great movie and it sets up the new generation if VKs nicely... but they could've made the plot more interesting.