posted a new update of The Unsung Mod on our forums
Quote Polish GI
We have multiple new maps coming out that utilize a better system for blocking LoS. Lowlands was our initial testbed... and we have since improved our approach for island making. Lowlands will not be updated in the future, I believe, as it is easier to create a new island rather than complete a major overhaul of an existing one.
You can find more info and leave your feedback in The Unsung Mod WIP topic