I can definitely take a look at the AT-AT firing shot but I suspect it wouldn’t be as natural flopped. As you said, it would break the scene’s axis of walkers firing to the right, and Finn does look toward the left of frame after being fired upon from that direction. I do see what you’re getting at, though!
And I also would love to hear other’s thoughts! Is there anything that sticks out? Does the new pacing and flow work? Did we go too far in a few places?!