This is a vague indicator of the general progress for a given show.
Legend: TL - Translation, Time - Timing, Ed - Editing, TS - Typesetting, QC - Quality Control / Check, FC - Final Check
If the show you're looking for is listed above, that's the status. If the show is not listed above, feel free to ask about it. If you want to know when something is going to be released, the answer is "when it's done."