Graffiti Van

A few days ago I saw the Graffiti Van of the City. It was working on the pharmacy at the corner of Delaware and Morton. I was glad to see it working to remove that graffiti. Today I got a chance to see the results of its work and I was some what disappointed. The van specialist had just painted over the graffiti painting. That looks better but it still looks bad. Is there anything that can be done to improve that?

-Paul