It sounds like an interesting idea, and based on my past experience and current knowledge it fits in my wheelhouse, it just does not fit as a Twitch Extension
That would potentially fall fowl of
Rule 9.
Extensions may not encourage or reward users for taking specific actions outside Twitch/Amazon properties.
and potentially Rule 8.
Extensions may not encourage or reward users for consuming Twitch content on a site other than Twitch.tv.
And potentially rule 6
- Off-site links must be related to the extension’s core functionality.
As per the rules and guidelines.
As far as I can see every possibly smoothing of submitting content for this type of show is better performed not on Twitch/inside an extension.