Saw the same thing on Yavin (as L10 IMP).
Lots of low level bases, with low loots.
The L10 dev clone bases on Yavin might have expired and require reset.
So, the dead bases and lower level bases were being served out to L10 IMP players.
Getting 300-450 points per attack, using half load.
PartyLikeMacro would make a living on these dead bases, as dump and forget strategy would work quite well here