Runewriters would be a terrible movie! I feel like... a lot of the things that make Runewriters good to me are parts that would need to be cut from a movie. RW is a weirdly complicated little story about the intersection of a bunch of different people -- you'd HAVE to cut out half those people. You'd lower the complication and could probably make a decently coherent fantasy movie, but you'd also miss the point of the story, I feel like!
I'm in the same boat as @joannekwan where I couldn't do live-action because there's too many elements that would require expensive effects. So it'd have to be an animated TV mini-series by process of elimination!
I don't care about people matching my style -- my style is definitely NOT designed to work well for animation. Honestly, it would be cool to see an animator's take on these characters. Make them cartoony! Make them 3D! Do whatever! Make them your own, so that you can be just as heartfelt when you're animating them as I was when drawing them.
That said, I don't know that I'd..... want to see RW adapted. It'd be tougher to make the story work in a partially audio-based medium -- one of the advantages of comics is that there isn't any barrier to understanding a character who speaks versus a character who writes to communicate versus a character who uses sign language, and so the audience can relate instantly to characters who normally have a barrier, without subtitles. I'd want to see a hypothetical TV series handled by someone who was passionate about their craft and about solving these challenges on the screen in an interesting way, rather than someone who just wanted to see the characters move around. ;u;
OVERTHINKIN HYPOTHETICAL QUESTIONS, MY SPECIALTY