This is just a little idea that popped into my head the other day while I was being vewy, vewy qwiet huntin' Borg Incursions.
What I propose is a change to the flavour text of Deep Space Encounter missions and maps that is largely superficial, but will make them more relevant to the current events of the game. Namely, rather than being random fleets of marauding invaders, the Deep Space Encounters would become scavengers looking to acquire Borg technology from debris left after their attacks on the various sector blocks. The pockets of asteroids that currently exist in DSE maps could then be replaced with Borg debris fields.
It might be a good idea. I don't know how many times I've destroyed fleets of Borg Pirates who were causing political unrest in unsuspecting systems. Something that makes the overall feel of the random exploration missions and encounters feel more related/realistic when compared to the game world around it would be a welcome change.