Hmm, I think the writing in that episode could've done with quite a bit of re-tooling.
The development of the Sansa-Arya conflict feels haphazard (Why isn't Sansa elaborating more on the circumstances under which the letter was written?).
The excellent special effects and sturdy dirty-dozen-behind-enemy-lines vibe of the sequence beyond The Wall was a bit hamstrung by the issues with time, and menace. I would've enjoyed a more claustrophobic, less enormous battle scene, and one in which the men sacrificed fewer tactical advantages and were a bit shrewder.
But yeah other than that I'd agree I'm just glad the whole thing is rattling along to its conclusion at a decent clip.