I'll have to disagree on this one. I think the full weight of Tony's existence and especially its impact on his son, came down on him in his session with Melfi. A.J.'s character looks to be moving in an interesting direction, while the Chris-Paulie relationship (never the same since Pine Barrens) appears headed for disaster. You're right in that it had nothing on episodes like College, I Dream of Jeannie Cusamano, Fun House, Knight in White Satin Armour, or Pine Barrens, but that's a near-impossible standard to match. If the whole season matched the quality of last night's show, we'd really be depressed over the series ending.
It's true that standards might be lowered, but conversely, the guard also has gone up. That's why the episode with Tony and Paulie on the boat left me a bit vexed. On the surface, it was good, but the blind alleys of the recent seasons left me a little distru****l and unable to enjoy that show. So that's all the more reason why I was impressed by the most recent episode.