Bewitched Castle

I was so happy to find this build, for a reasonable amount of prims and a good price. However it is now discovered as unusable (for me at least). majority of the outer towers are set to full-bright whilst the rest of the build is not, which makes them stand out strangely in darker environments. I don't use full-bright at all when landscaping and as the castle is no-mod I am unable to switch it off. I am not sure if that was an accident or not. I've sent a note-card to the creator, unanswered as yet but it's only been a few days...