jarbear said:
I don’t know if this matter or not, but we see the AT’s targeting of the speeder focus next to the cockpit, just to the side of it. When you see Finn get shot down though, the explosion is/damage is to the other side of the craft. Would it be doable to change the position of the targeting of the speeder be where the damage occurs of it now being shot down instead of the collision with Rose?

Good eye, jarbear! I changed it, and you can see the update here:
Crait Battle (targeting shot at 1:10)
https://vimeo.com/289775362
pw: fanedit

This actually fixes two problems, the other being what smpearce1981 was saying about the cockpit explosion seeming too subtle. Moving the targeting to the other side of the ship adds a good deal of distance between Finn and the explosion.

Glad the work on the shuttle scene is helping!