A lot of sour grapes from the Danes, clearly. Axelsen is just wrong saying LCW aims for the body all the time when he has an easy kill. He sometimes does it, but at the level they play at,you can't always avoid the player. If you do, they'll do their homework, pick up on it, and maybe get a few of those back. Hell, its not like its going to injure you, unless you get hit in the eye. The only thing i might say is LCW doesn't always apologise if he does hit you with the shuttle. A bad habit he's picked up at some point, perhaps coaches saying you need to be less of a nice guy more ruthless etc.
As for the 'arrogance'... No. Not really. He's businesslike while he's doing his job, doesn't use gamesmanship, doesn't tamper the shuttle or give his opponent grief during the rallies, is respectful of opponent and umpire. And afterwards, he always has something nice to say to his opponent, win or lose. I'd like to play him, honestly
Vittinghus is more balanced in what he says. The worst thing he says is accusing LCW of showboating. Well, the only thing i've seen LCW do like that maybe is this hold and flick from the net up the line. but Peter Gade did that all the time and nobody calls that arrogant. Because LCW's usual play is more methodical, perhaps it comes across as showboating, but to me its just a sign of confidence. The only other thing i've seen is this wierd pirouette - turning 360 degrees and running after the shuttle - but he does that when wrong-footed in huge matches with CL or LD, so i'm going to say that is unusual but not showmanship.
Either way. I don't think LCW is going to lose any sleep over it.