Frank is supposed to be dead, but he's still walking around Hell's Kitchen with fairly minimal disguise. At the trial we saw that he has a fair bit of support, so there must be people who recognise him and never say anything, or even quietly help him.

I'd love to read something about the diner waitresses, corner shop owners, garbage men and other night workers in Hell's Kitchen who interact with Frank, not afraid of him because they get his code, and sometimes they help him - with information, letting him use the shop bathroom and first aid kit, giving a piece of apple pie on the house, with concealer for his bruises, maybe letting him hitch a ride on the garbage truck for a couple blocks, that sort of thing