Hmmmmmm this is an interesting case. I love 7 deadly sins. Stuck with the series even through the bad animation. I'd say it is one of my favourite series. Hell, even went as Meliodas to the London Comicon this year. This series is weird to me. On one hand I'm happy to to see more 7ds, but then I absolutely hate the animation style. this 3D CGI style is my ultimate pet peeve. I can tolerate it when it used strategically and rarely in an anime (like animating armies or very intense/hard elements to do in 2D). I will say, I somewhat got used toit within the first half of the episode, but I still have mixed feelings.
The characters were were a highlight. Tristan, as the MC, for example, is a very balanced character. Somewhat op, but also struggling with mastering his power, which makes complete sense in the narrative. Now, the antagonist does not make sense almost at all. Without spoiling anything, even with explanation within the episode, it still doesn't give the villain a solid motive and does not explain a lot of things on the enemy's side.
I will watch the whole thing, but I have my reservations. I did not give up on the series when the manga had better animations than the anime on the Meliodas vs Escanor fight, but this series is testing my limits. And I was genuinely excited for a sequel after the last movie...
Anyway, watch this part on your own time and only if you love the series. Otherwise, I guarantee you will hate it