Immediate crack theory, Jericho's the Star Knight and Lancelot's trying to find her.
It would explain why Lancelot is looking for that knight, but I feel like having Jericho infiltrate Arthur's knights would be very risky considering the two have met and even spoken to each other before. Then again, Jericho is a pretty ballsy woman, so who knows.
They said in the chapter that the arrows wouldn't be fast enough so that's why he used another attack.
Yeah I get that, but I was wondering why Lancelot didn't use his bow and arrows to launch his attack. So instead of this energy beam that travels on the ground, he would have shot an energy beam that travels in the air. I guess Lancelot's attack may have been something that specifically requires a melee weapon to use? Alternatively it could be that the attack is based on his fairy side and utilizes some kind of plant energy that's only present in the ground.
Presumably the Camelot we currently know of was rebuilt right after the previous series, and there's really no other reason it would be "gone" unless there had been some conflict after the point we know of. After all, Arthur left on good terms with Meliodas after the situation with Chaos. And based on Ardbeg's flashback, it appears he was recruited after Arthur became evil and began plotting against the non-human races. So it definitely seems as if there was some conflict between the end of the previous series and the start of this one that led to the current opposing sides.
I see where you're coming from, but it's stated in chapter 6 that Camelot was obliterated by a single attack from the leader of the demons and that Arthur went into hiding after that. It's a bit weird how this supposedly happened 16 years ago even though the Demon King was defeated around 18 years ago, but that's probably just a minor error on Nakaba's part. Ardbeg's story reinforces this idea, because in chapter 36 he hints at losing his daughter during the holy war and in chapter 38 we learn that it was the result of some demons attacking his village. Arthur recruited him immediately after that, which would have been in the aftermath of the holy war. I don't know how Arthur turned evil that quickly, but that's what the timeline suggests. It's worth noting that when he recruited Ardbeg, Arthur was wearing the same outfit he wore in Cursed by Light. That movie takes place 6 months after the defeat of Demon King and in that movie we see Arthur building a massive graveyard in the ruins of Camelot. The castle, presumably Camelot, where the Knights of Chaos gather in chapter 6 is like this mini planet floating in the void, so instead of rebuilding the kingdom like normal it seems that Arthur just created a secret kingdom inside some kind of a pocket dimension. As far as most people are concerned, Camelot is just gone at this point.
I think Lancelot is “the mysterious lad with no fixed appearance”, because if he was the one with golden magic, someone would have pointed that out.
To be fair Lancelot only showcased his magic at the very end of the chapter and there wasn't much time for anyone to react to it. However, the fact that Fiddich highlighted Lancelot's ability to transform so freely certainly gives me the impression that he's indeed supposed to be the lad with no fixed appearance. That wouldn't be a notable trait if one of the other knights could do it too, just like how Percival will probably be the only one with bird-like hair and Tristan the only one with powers of light and darkness.