You're welcome! Impressed, because you're the first person to edit the drawing after one of my suggestions Normally people just ignore...ehehe
It's better yes There's another ways to contraste the characters and the background, as you can see here for exemple, but don't know if they're in harmony with your style. static2.hypable.com/wp-content…
You can highlight the silhouettes with rim-light or do that "smoke effect" or fade effect in the body of the characters, like you see on the poster. It makes less confusing. In a poster you have to easily identify the elements. But again, you have to see what can be applied to your drawing and style
Thank you again. I appreciate your comments. I'm satisfied with the way it turned out. I showed it to a friend who is a senior editor at Darkhorse and he said he thought it was "incredible!", so I'll go with that.