Talk about NOT ending with a bang. Really IFC, it’s one thing to weigh down your show’s sixth season with an endless parade of unnecessary melodramatic plot devices — a murder, a pregnant man, a stolen film, a botched adoption from homophobic out-of-towners, two out-of-the-blue love triangles — and quite another thing to, when the season ends, not even “use” these devices to infuse the series finale with aforementioned melodrama.