If every sector would have a tier tab for each tier of dreads, it could open up more options and new corporations to compete for them.
Example: Abandoned Outpost has the option in which you can fight to capture a tier 3/4/5 instance of the sector that has of course a scaling token reward system of the set rewards for that sector based on the tier you’re going for. It would mean that you could fight for a t3 version of a mono sector which is better than nothing obviously.
I can’t think of any major negative sides of the idea soo, i’ll just leave this here, near a jar of salt. 