I'm not going to have an ongoing debate about officiating so I'll say a couple things and zip it.
#1 - In no football game that I'm familiar with is that ever a catch; like Kelce's "catch" it was just another example of the problems that micro-officiating have led us to.
#2 - It's a designed pick play for Sherfield and Shakir, and Trent went after it like he'd just heard a joke about his Momma; no flag should have ever come out there and if one stupidly did, it was just as much on Sherfield as the DB and imo, more on him for clearly initiating the contact.