[quote=@System]
<Snipped quote by GalaxyRaider>

*The action removes a top layer of ice, but other systems still bind it frozen*
[/quote]

Man, it's more complex than it looks.
*Cycles through every system I have access to at the moment to unfreeze what I can, then cycles through again to unfreeze anything with the new liberties given by what is previously unfrozen*