I wanted to say that after I watch the Ion cannon clip again, i noticed that the lasers coming from the stardestroyer is a bit washed up compare with the TIE fighters one. I think they need a gentle touch of Ady's magic to have a more clear cores.
Also, i know that ady consider to fix the to the last detail and the clip was a wip still im Vader's advocade.
Mask error
The x-wing has no glow when flyby
And when the star destroyer approach hoth there is a mysterious mask/light in the ship that looks weird. A pic will not show the problem only motion can popup it.
-Angel