Underhill article: “Saints moves are telling us what they felt the real problem with the team was last season”

Now the team was good enough and it wasn't the coach or depth, just the injuries? Which is it?
With no sarcasm, it was all of the above. The coaching has been changed and hopefully improved. The new coaching influences and is responsible for the injuries and depth. Hopefully, the new coaches will improve those two things as well. Moore is of course going to think the coaching is improved and he seems to think he can improve on the injuries and depth.