The Saints have actually been very good in the 2nd round, it's the 1st rounds and later rounds that they seem to struggle. Even the first round picks have been better in the last few years (Olave, Breese, Fuaga, and Penning?), especially if Penning continues to play well. Their bigger issue is 3rd to 7th round picks and the general lack of picks which makes it hard to build depth.