I spoke to Trent two days ago at the Claxton Shield Australian senior baseball championship which he is competing at for his home state of Queensland.
(Finals tomorrow see http://www.baseball.com.au)
He said he is going to pitchers & catchers training then playing in the WBC and then obviously returning to spring training. I think he has a strong chance of making the roster as a utility and 3rd catcher.
He has been impressive in the Claxton Shield batting .500 playing as a DH, catcher and infielder.
Only time will tell.