The wires being so low is perfectly normal.
I think the guy went strictly according to his plans, which was the exact problem.
This guy is properly trained - this is Germany after all.
It's just that he left his brains at home or something.
As far as the job I did: An amateur could not have done it better, but would have taken much longer - I worked with an experienced crew. I have done that thing 100s of times before, myself.
Spain? That's a much different story 🤣
There are serious professionals in Spain, too, of course.
...but I have seen things there...