Dick Grayson used this as a symbol of change in Bludhaven, making the Community Center the antagonist of Blockbuster's criminal empire, and Nightwing and the Titans as its protectors.
See, these same heroes take down many of Blockbuster's criminal activities in the same night, and Dick doesn't expect retaliation?
He simply put the community center in the middle of the conflict.
In Dan Jurgens' latest issue, Bruce goes to Bludhaven and presents several homeless residents with a new abtational set, without drawing attention. In Dixon's run, Nightwing and Superman stop Blockbuster from evicting several people from their residences, but they aren't dumb enough to pull the string too much and leave Blockbuster in a situation with nothing to lose, as Dick, Titans, and Batfam did in this issue.
The moment Blockbuster sees that his empire is crumbling, Nightwing is supposed to be there, taking him down.