Hi, I have a 2014 Quasar 544, purchased new in July 2014. It has developed a severe leak in the roof and maybe around the offside lounge window. Having now protected in from rain, I am in the process of drying it out with gentle heat and a dehumidifier. Does anyone know if the blue staining on the inner wall will disappear when dry or will the wall lining have to be replaced? I have been doubly unlucky as 1st Lunar going bust means no 10 year water ingress warranty and the problem only became apparent in September, 2 months after it would have been possible to get the dealer to step up under 'sale of goods' legislation.