Electrically wise, the kitchen recept could of been protected up line by another gfci or breaker. I'm not a fan of grounding crimp connectors because I find too many old ones that are loose. The ding dong needs to learn to use a level and fine someone that knows how to mud. My blind grandmother can do a better job mudding.
Also grounding screws are 10/32 unless you are using Canadian Wiremold boxes. also he siding show how he pig-tailed the two old groundless cables to tie on the two new recepts
