A couple thoughts...
IIRC, the injuries last year were as long if not longer during the start of TC. The staff is historically VERY cautious. This team is deeper than last years' but I still expect Rasul Douglas will be considered if Maxwell is indeed out for a long period of time, it make sense for depth, even though I think he's toast. I am however concerned that Tre will be able to sustain his level of performance for 17-19 games. He hasn't done that it in a while.