mboka has too much hate and resentment in his heart over jb and werra,and this is not good for an instrumentist in particular,proof is that its been a massive while that he's done something of his dimension,that resentment has developed that sarcastic laugh to another levelsure they did him a lot of wrong,but he also not always the easiest to deal with hence he's spent at least a day in most of the groups of his prime era
yeah nsone has always had that habit since the 80's to go physical when pissed lol poor blaise bula once caught a punch in the face while he tried to protect manda who was winding werra up
nsone is the 0 to 100 quickly type,he'll look at you calmly then in no time hed be stuttering hard and by the time you figure out he's in your face lol but with age that has changed a lot