And what about Special Teams? You got a lot of big boys on your roster. I think Baun makes it in part as the third LB on the field but definitely for special teams. Lalos, or a 9th Olineman means someone who can't help on kick returns. That depth would be nice but they can't just be there to hang around the bench, Saints need bodies who can help out on STs on game day without risking your starters.
Putting together a 53 man roster is a science. You have to account for everything. I get a good chuckle when I see depth charts that leave off one of the few Saints multiple year all pro players, JT Gray, because he's low on the safety depth chart.