ASK IRA: Herro locked in as Heat starter, with Spoelstra left to figure out the rest?

Q: Tyler Herro has been playing great since entering the starting lineup. To be honest, when healthy he plays very well (offensively) no matter where he is. But my question is: When Norman Powell comes back, what do you think Erik Spoelstra will do? I notice that nobody ever calls for any players aside from Herro to return from injury by coming off the bench, but I believe that to be just his ...