Tried something new (so old for me, it's new anyway - this was a technique I did during Men+Monsters), and discovered that 'perfect lines' are not always perfect for the drawing you're doing :)
I do a lot of little adjustments like this for consistency so that the books look their best when printed - I think this is how I rendered Verus' room as well, but it's been a while haha. Speaking of, Jet's room is next in The Wolf page 9, which I'm doing right now. Wahoo~!