Stewart looked fine out there last night, that's not to say he should be getting more minutes even in a blowout. There are things he needs to work on, if I can see it in his limited time it should be obvious the coaching staff sees it everyday and is addressing it in practice.
As mentioned last night on the broadcast, Hurley looks at the NET rankings which uses margin of victory. Hurley is not going to take the starters out and give the end of the bench big minutes when up 20+ just because. The starters are going to play starter minutes no matter what the score is and our rotation will be 8-9 guys depending on foul trouble.
On another note, DePaul is tough to watch. They barely run any offensive sets and depend almost solely on one on one hoping for defensive breakdowns. It still amazes me that a program with a fairly good history before joining the Big East, one of the reasons they were invited the other being the Chicago market, can be so bad for so long. There is a wealth of talent in the Chicago area and they are practically the only game in town. They should be able to land some Big East quality talent and at least compete year in and year out but somehow it has been the same story now for 20 years.