The old method? Surely not the same exact God Honk, is it? What possible circumstances could allow that alongside the new mechanics ???
Okay, NOW I'm very concerned.
If the system has already been discovered and at least partially scanned - why not have the magic marbles appear on previously disc/scanned systems. That way R2R, Honk n go credit chasers are still happy, screenshot Seekers are still happy, and deep space explorers still get the empty system voids to delve into.