Saints Draft Prospects’ Visits and Meetings (16 OL, 12 DB, 11 DL, 8 QB, 8 WR, 7 RB, 7 OLB) [full reported list in OP]

meily said
In a hybrid 4-2-5 defense, the defensive tackle (DT), such as Breese, can be positioned a bit wider as a 5-technique. This alignment places him between the guard and the tackle.

FYI That sounds like a 4i-technique rather than a 5- although it doesn't change your point.