I'd put my money on PJ being back to play that role (he actually excelled there). Besides, players don't hide FA visits. If he's going to LSU, he's going to LSU.
They would if the team looking at him has strict protocols about disclosing visits.
Notice over the past several years that we rarely hear of visits anymore from the team or through "sources," do we? We just tend to sign players out the blue, quite frequently.