One of the biggest boons to the Rogues of Clwyd-Rhan comics was the addition of Calvin Bexfield to the team as a visualiser and background artist. His backgrounds can be seen in Feral and Invasion. In preparation for doing those, he has done a lot of the things I've always known I should be doing, but could never get myself to, like drawing floor plans. He loves that sort of stuff - really preparing his work and building the world it is set in.
Calvin isn't always available to help out, and to my eyes, the difference between those pages where he helped out and the ones where he didn't, is glaring. But I'm learning from him.