Shmiklak told me about the black bars in Collab Insane after discussion we think we should actually enable widescreen support for all diffs sorry for the inconvenience
I'd allso vote for getting the thing fixed while we still have a chance to do so. It shiould be a matter of common sense to aspire for better quality, hence a DQ in this case is naturally a must to have the issue fixed.
Reported the set, you'll have a chance to fix that soon!