I still wished Ady would add more vehicles.. even if it was more Scout Walkers just to show that the Empire has an actual army. Even if there still has to be only 5 AT-ATs, to see a good 12 AT-STs around them would be impressive.

Example: in the above shot, the one AT-ST could be shrunk down to half the size and moved back on the snow plain, and 2 more could be added so you would have a squad of AT-STs moving into a flanking position. I would also consider speeding them up to emphazise their ability to outflank an opponent.

Here is a sketch to emphasize what I'm referring to:

The snow plain behind the AT-AT could have a gradual incline, which would allow for one or more AT-STs (at about 1/2 to 1/3 the original shot size) to be inserted further back. This would allow the AT-STs to remain in the shot while maintaining proper perspective.

Also, as an added idea or alternate one for this shot, how would it look to show a snowspeeder move from the left background and zoom towards us underneath the AT-ATs chin (to help break the horizontal viewing plane)? In fact, that is something I would consider for the overall "battle of Hoth" sequence in general - a lot of the shots are things moving from the left and right. How would it look (or would it be conceivable) to add things moving from background- to- foreground (or vice versa) in some of the right- to- left shots?