I managed to watch this episode over the weekend... pretty great, and in general more about what this show should be about I think. War is hell, and all that jazz.
I am anxious to see this arc closed and what it could ultimately throw our way. It kind of left you feeling like Rex is as on the table for a death as any other character. I'm curious what's going on with Kenobi and his men. Some house-to-house seems interesting.
Also agree on the AT-RT's... How do you not send them in with support? Would've been more believable (and easily squeezed into the plot) to have at least a few AT-TE's or some kind of armor support.
AT-RT's are, at best, a walking machine gun... they give you a little height advantage too, but really they're nothng more than like driving a jeep around at the front... not always a smart idea. The Clones needed some AT-PT's or AT-TE's these last couple episodes. Or a walker that actually is the predecessor of the AT-ST (like the AT-XT). I refuse to look at the AT-RT as that since it's small, unarmored, and barely armed.