There were no weasel words in Brandon's statements. He said they plan to keep JP, period. Also, I do not anticipate any TE/JP conflagration. Last season, JP quietly accepted the role of backup so it is not in JP's best interest to be the malcontent in his last year of contract.
The only debate that may happen is one that will erupt within the fans if Trent doesn't perform well in the first half of the season.