True. I didn't mean to automatically update the infos. But is that not closer to reality to remember the last known intel. If you really want to be up-to-date, you would have to go back there. That would also give some importance to a real and continuous scouting.
Scouting all the galaxy early in the game has, for now, not much sense as I see it. There is almost no valuable info to gain by doing so. You just know, where the solar systems are...