As a quick bug report, the game unpauses when I use the Custom Search (Narrow). For my search query (just trying it out), I typed in "Orbital" and it unpaused the game as I did so. It doesn't always unpause from what I can tell, but it may be related to the number of "dropped" items from the list. I can experiment around a bit more if it'd be helpful.
EDIT: Also, are scouts supposed to trigger Eyes? (Yes, I'm playing a 16HW game, but still --- seems to be counter to their purpose.)