If there's one thing I've learned from the legends programs this year, it's that the only cards worth anything are the LTDs.
In the legends program, I held onto my tokens for a great TT player to come out. None ever did.
Ultimately, I just used them for the O-line. I should have used them earlier in the program to boost my OVR at that time.
Simply put, if you have the tokens, use them now. Don't wait around for the perfect TT player.