Yes, he's right, IMO. But BSG gave us a grand ride for most of its time on the air, until they wrote themselves into a corner and gave us that lame ending instead of a real resolution. The middle seasons of both Farscape and SG-1 were good, until Ben Browder got out of control in the former and RDA left the latter. Coincidentally, the second episodes of both those shows were so bad I stopped watching for a while (and had to play catch-up later!). But in the end, there was no real closure for any of those three.