Got the warning too, but I played it anyway.
The VN system is pretty weird, clicking doesn't advance it and only the keyboard does, but I need to click the options with the mouse. Having everything be stuck together in one text box is very strange.
As for the writing, there's a lot of spelling and grammar mistakes, but I like the fact that there's words to hover over for definitions. The other guy is okay and the rough way of speaking fits his status as an Outer, but the other 2 women are much more vulgar than I would've ever imagined, especially for what their designs would suggest. I'd have expected the Inner woman to be more stuck up and military-like with a strict personality, and I expected the nomad to be more monk-like (perhaps with a cunning side due to the trading role of the Nomads). Instead, I just got to see them call each other all kinds of insults.
It tells enough to paint a picture of what the place and mood is like, but I'm don't find the characters other than the 2 guys any interesting so far.