I don't think there's ever been a strong correlation between poll results and when/if they get drawn. Even when she was producing new art every month it would sometimes be months between a poll and the corresponding piece. In this case, since it looks like she's planning to draw Rogue and Invisigal in January they'll probably be available between the 10th and 14th of February when she finishes all the versions.Someone more experienced than me could tell me, usually/on average how long does it take from the end of the poll to the release of the rewards?