I could be misunderstanding people talking about Nav Beacons and the new exploration mechanic but this is my though. Unless I missed something, I don’t think any systems in the bubble will change their exploration status. Right now most systems in the Bible don’t need to be scanned to locate and travel to systems/planets. But what most people are saying is that Nav Beacons are going to be required for those who don’t want to use the new mechanic around the bubble. While there are some systems where you need to ADS or Nav Beacon scan, most aren’t like that. So why should that change with the update. I could be wrong but I don’t think exploration data will be “lost” in systems that already have the data in UC.