Note that I was not talking about the team being slow, I was specifically talking about the deep mine drillers. They they mine very slowly. I edited my comment to reflect this.
I appreciate your response. I'm looking forward to a lot of the changes that are coming out on the newest experimental branch this week.
I will say however that it's been a bummer that it's taken as long as it has to address things like seeing in a cave. The torch slot will be a big help. But up to now players have been resorting to using Low shadow settings. Things like this that are such core gameplay components of the game, and are where my frustration towards play testing manifests.