Aside from the fact that it appears that somebody got into a fight with a spool of cable, how exactly are the cables to be brought into the breaker panel? There is not enough space to bring all of them in via the top, and the sides and bottom are framed in.
Also, there is no protection for the cables pulled through the holes that are close to the edges of the lumber.
My non-electrician's opinion: These photos speak loudly of "I DON'T CARE!"
