[Blitzmann]

I've hunted a few times in Dalnir since i've been on P99. Every time I thought i was stranger that Goos see through invis.

I'm 99% sure that nothing is meant to see through invis in Dalnir. I remember, back on live, bringing a lvl6 monk down to the 3rd level with invis pots, which should be impossible since you are bound to have a few goos on the way.