Me too. I have bottled water (the variety coming from boiling and normal dew collectors) as having a chance of dysentery -- enough that Iron Gut can eliminate. Only the game's "mineral water" is what I consider to be drinking water and it is made at a chemistry station which I assume includes a still.
In one of my earlier drafts I had the Advanced Water Filter creating Mineral Water (without coal, and the plants). I eventually thought that was less useful as one of the biggest player complaints is mass producing glue for duct tape. Maybe better water make more glue?
BTW (trivia), I recently designed a POI where the entire POI is one giant Dew Collector. See below...
View attachment 30060
Love your POIs. How big is the filter in this one
