ECL Feedback Thread?

On other subs (like CS:GO) Feedback Threads often show up during ongoing events or other occasions. Is it a thing on this sub aswell? I think it would be great to have a "central" thread/post, where everyone can share their thoughts on the event or critsize bad things (like stream optimisation or so). And i think the ECL stream is definetly good, but their is always something which is improvable^{^}