Is maul still running a crime operation, or is it just a revenge squad for now?

He may not have his vast syndicate and resources, but he still has a few hard-core followers and they do perform heists. but do you still think they take part in the regular stuff like smuggling drugs/weapons/money? or is he just focused on revenge with profit as a future motive?

also, how does maul maintain his few followers base? sans rook/icarus and scorn, they are listed as mercenaries not regular mandos, meaning he would have to pay them, and yet we see him severely diminished in the show with no resources.