It depends on which trade chart you’re using. For example, using PFF’s trade chart, we basically traded the 88th pick for DJ Moore. That’s certainly a Round 3 pick.
Here are the WRs who were selected at or after the 60th pick, up to the end of Round 3, in last years draft:
Kyle Williams
Isaac Teslaa
Pat Bryant
Jaylin Noel
Savion Williams
Tai Felton
Palmer had Herbert throwing to him and never reached 800 yards. Moore has 6 seasons where he has reached 800 yards and never had someone like Herbert or JA throwing to him.