Thanks for the comment. :) I see what you mean about more dirt. I could have used some pigments to create a dirtier look as well. I'm not really up on all of the stories behind the armies so I winged a banner and tried to use a variation on found designs.
Pretty fine, yet I believe that standard rag could have been painted in more browns imitating dirt. It just screams for more dirt! I like you moved "outside the schedule" though and made good conversion. That uncommon banner really adds some more, quite specific character to the mini. Those freehands done are also fine.