Penn State has been doing a fine job it when it comes to recruiting upper level TE talent.
They have Luke Reynolds, a 5 star sophomore, and Andrew Olesh, a high 4 star true freshman, both of whom are top level TE talents. They also got another mid 4 star true frosh in the way of Jeff Exinor, along with more 4 star talent in the junior and GS classes.
I think Reynolds can be in the same ballpark as Warren, now that he has had a full year and two off-seasons in the program.