This looks super cool. There seems to be a bug: The game got stuck in the situation depicted. Apparently the AI could not place the shield since all its weapons where destroyed.
Also it might just be my clumsiness but more than once I accidentally finished the move without making an action after I used all rolls because the button for finishing appears at the same place as the re-roll button. Maybe you could ask for a confirmation if one is to finish a move without performing any action?
Also, I could return a dice to the table for weapons but for some reason I could not do the same for the hull dice. Am I missing something here?
And finally it would be helpful if there was an explanation for the side of the dice when you take it from the table. Sure after a while you learn the effects but for the first few games you could only guess what a dice will do.