I watched the press conference, because I had some of the same questions. It sounds like they are updating the organizational structure, and more hires will be forthcoming.
I liked the new equipment guy. He's a third generation equipment manager, and both his dad and grandpa are/were the equipment managers for the Rams. He is a former college FB player, and got his start working for the Rams before working at 2 other schools. From an equipment management perspective, he is probably an upgrade on Billy Nixon (this is not a knock on Billy).