I think the true crux of this is that yes, he may not have been GIVEN every opportunity, but opportunity isn't just handed out like Oprah would hand out gifts to her audience. Opportunity also has to be EARNED, and I think it is a fair question: did Strome earn his opportunity here and has he earned his opportunity in Chicago?
I dont think he has in either place, but I also think that because of the way Chicago is playing him by putting him into situations that are beneficial (tremendous PP time in a setting where your team has the player advantage), it appears that he is earning that opportunity. And maybe this is a small start to the trust factor for him, but he also likely has a long way to go before expecting him to play 16-18 minutes of ES time per night as a #1 C. His ES time lends him to be right around a 3rd line C, same as what it was here...