Speaking to the media after Thursday evening's exhibition, Glass said he feels ready to make the jump to the next level.
"Playing full time in the AHL, getting a lot of minutes working with Karl Taylor and all the Milwaukee coaching staff really helped my game and made me feel more confident," he said. "And just playing a ton of minutes just made me feel that much more comfortable coming into this year and then jumping up in the playoffs with the team just gave me that extra step of confidence to be able to play with this team and now I'm more comfortable. I know the situations I'm going to be in and with these opportunities I've just got to try and take advantage."
And what about that documentary crew following him around?
"It's a change," Glass said, a boom mic hovering inches over his head. "I mean, it was a big camp for me first of all, so to have a camera crew following me around too - it just puts my anxiety a little bit higher than usual. But it's been good. They've been great and I've enjoyed it a lot. It's a fun process, and it's just playing hockey, you know. I mean, off the ice I see them all the time but on the ice, they're kind of out of my way, so it's been nice."
The Behind the Glass crew certainly sees the same potential in the young forward, and Glass' name comes up numerous times throughout the first episode of the docuseries - most notably during a closed door hockey ops meeting concerning the team's extended Global Series roster.
While Glass' performance in three preseason games did ultimately earn him a spot on the plane to Europe, whether Glass makes it onto the team's opening night roster remains to be seen.
Either way, it's clear the rookie's presence will be felt throughout the show's three remaining episodes.
You can watch the Behind the Glass series on the NHL Network, as well as Sportsnet and the official NHL YouTube channel following each episode's broadcast premiere. See below for the remaining episode broadcast schedule:
Tuesday, Oct. 4, NHL Network, 9 p.m. CT
Tuesday, Oct. 11, NHL Network, 7 p.m. CT
Tuesday, Oct. 18, NHL Network, 8 p.m. CT