I really, really want this to happen because it would be hilarious, but I think it'd hit too close to home for Jace. I don't think Tyce is the sort of person he'd want to exist in his ideal world. It seems like he tolerates Tyce at best, and even then that's only because nobody else will hang out with him. It'd be like including Gail in the book. I think if we ever see anyone like Tyce in the Tiberius universe, they will be a heavily re-written alternate version of Tyce that appeals to Jace's wants and desires more, with all the racism, sped-fucking and puking quietly trimmed out.
I could make a really cheap gay joke here but I'm not going to, use your imagination and pretend I said something really clever if you wish.