Claim for large ice sheet tiles to fill out cells around the Sea of Ghosts islands in the ColdZone (the blizzard-heavy Sea of Ghosts North Region)
Ideally these should be large enough to easily fill out cells, so maybe 1/4 of a cell square each?. It would also be nice to have some more varieties of flat snowpiles and ice edges/holes, since we have very few of both.
