A dev nearly confirmed a future ice tileset
according to them, it will come In time for Christmas.
"The next campaign we're creating, which will come free to all owners of the game, is going to be centered around survival."
Developers have confirmed that they are currently working on improving tooltips.
Improved tutorials have been confirmed to be upcoming
Search tip database to become generic compendium/help system, as well as new additions
It is currently being worked on.