Celtic
Is your main concern the SE cable that is looped in front of the gutter?
I have seen this done before in a neater manner. I can say this could be done in a neater fashion, but I do not see it as presenting too much of a hazard. For those who do not install SE cable much, this may seem to be a disaster waiting to happen. SE cable has been installed in our area for as long as I can remember, maybe a little longer. There is not much of a problem with this type of installation. For SE cable, the biggest problems are aging and accidents from other trades when they are not paying attention. Aging is a problem for all electrical installations.