I'm curious about whether players can engage in observation like this in Blades? What would happen? I'm very fuzzy on these non-traditional games, but here's what I imagine based on following some of these conversations. The player can't just fish for information with no outcome in mind. So instead of saying, "I observe the guards to see if I notice anything useful," they could say, "I secretly observe the guards and discover a gap in their patrol route which I then exploit." Something like that?
When I've been a player in a traditional game, a significant amount of the fun has been in gathering information. Which seems to be an effort to transferring as much of the GM's conception to the players as possible before declaring a high-stakes action.