I was in Ghent too, and it was all that I hoped it would be: Loud, tight and exciting! Especially the wall of sound J and Lou produced in Little Fury Things, Kracked/Sludge Feast was very impressive. My ears are still ringing at the moment, and they stopped playing 11 hours ago!
In the beginning, Lou also announced that he had lost his voice 5 days ago. No wonder, he has to pay the price for all that furious screaming 
After the show, Lou was walking around on stage with his little kid, all very nice.