Just wondering what I may have done wrong here with these images

as there is no feed back,Have I over exposed them?I did not think they looked that much different to many of the others.Unfortunately I do not live near water or bright lights,to get an artistic effect.But I felt they were in reasonable focus.Apart from the last one,which I took for Tony,as he had a few things go wrong for him yesterday at Mt Coot-tha. Chris