Maybe it was just me but i feel like Yakusoku no Neverland was really boring.It started out very good but then it started to drag on for too long.Episode 6 to 11 were really meaningless as their plans fails and we start from scratch with only knowledge gain from it.There were only a few good characters while the others were bland and dumb for example *tells supporting character not to do something that would endanger everyone but does it anyways*. The art and sound was really mediocre not much to say.
The show had an interesting plot but it was badly executed having the characters stay at the same location for a Thriller anime for the whole god damn season.I guess that's why the title is The Promised Neverland.
