I'd like to see boomtown get more defined as a battleground between villain groups, rather than just being revitalised.
Paragon City obviously wants to regenerate it, and make progress in the south east area. But the family and the Tsoo are already competing over the new real estate and slowing down progress.
In the west, the council are establishing more military training camps, research labs and factories. They aim to claim the entirety of Boomtown as their territory and establish a fortress in paragon city.
In the north lies the Clockwork Kingdom, a nonsensical cluster of brass spires, keeps and contraptions spliced into the ruins. The clockwork minions are rapidly sprawling its borders, threatening the other regions with sheer force of numbers and expansion. The synapse TF would move entirely to there.