I confess I do love the banners which is something you don't get on other comms. I would be willing to have a go at banner making. I've dabbled in the past with banner making apps so happy to give it a go. They might not be brilliant but better than no banners. I just don't know if they need to be stored somewhere or just included in a post to the comm, but I'm sure someone would be able to point me in the right direction.
If you'd like banners for this round, I could probably put something together. Happy to do whatever I can to help make the comm better. :)