"Speaking of me," Drew said. "I asked before about what happens to my skill XP when I go down a floor. You said you couldn't answer as a game guide. Also, what's the difference between descending the stairs and entering a new floor?"
"Right," Levi said. "As to the skill XP, I don't actually know. The best I can say is that Character Actor class is clearly intended to give you a fresh slate every floor, so it would surprise me if you kept the abilities. That said, asking the question has now brought this idea to the showrunners' attention, which means it's even less likely that you'll keep the skills.
"As to that other point: popular crawlers get brought onto tunnel shows, like you guys were with Omusa's show. There's two slots for those, and the first slot is between when you descend and when you arrive. That means that your abilities won't update until after the show--it's almost never an issue, since your interface is generally turned off while you're outside the dungeon, but it's still worth a mention."
And another way of hinting that you should take Manager, he audibly did not say.
"Cool," Drew said. "Can I choose the same class twice for two floors in a row?"
"Yes, although your class list is going to change each time. It usually only gets longer, with new options being added on top of old, but there's nothing saying that they can't remove choices."