Whooooooooo, it lives again. Nice set of rules.
Though I just created the OP for Amagami SS+ before reading this and I guess it might not count as a current series since it's a sequel? XD Maybe we should differentiate into shows split up into non-consecutive cours (Gundam 00, Arakawa Under the Bridge, and Fate/Zero would be examples from recent years) and shows that are sequels but have had a significant time between the first and second seasons (1+ years sounds good). Just making sure what to do so I don't make any unnecessary individual threads in the future.