Saints Draft Prospects’ Visits and Meetings (21 OL, 14 DB, 12 DL, 11 OLB, 11 WR, 10 QB, .. ) [full reported list in OP]

FWIW, Underhill said yesterday that if the draft were yesterday, he thinks the Saints would take Will Johnson over Barron, but that could change in the next month.
They should take neither at 9 and move back and take Barron if that happens.

I have little to no faith in Will Johnson being a steady NFL starter because of the myriad of issues he has(durability/slow etc)

Barron on the other hand has no such issues.