Perfect! That is how I would define the episode. Arrowverse really up it's game fo this episode. Although the episode was just an hour long but at point if felt like, this should have been the justice league movie. The CGI and the Cinematography is just amazing in the episode. Again, it felt more like a movie. Especially with the heavy CGI, similar to those that are used in big time superhero movies. Now coming to the story part. It was nicely done, nothing felt like its out of order. The relationships and bond theme really took the plot forward and made it more emotional and captivating. Though at the end it felt a little on the rainbow side, but it is a superhero and comic property so not much to complain there.
The Arrow, now becomed the Spectre acted as mentor to the paragons. Also, a great thing that happened in this episode is that unlike the previous crossover episodes each character is given adequate screen time and role in the story. Not the making it an all arrow episode. This is something that fans have complained about CW' crossovers in the past.
To conclude, it was great episode. I would even say that it was the best Arrowverse episode till now. Hell, even Ezra Miller Flash showed up. That was a nice touch.
