I've run "Trouble n Grasslake" twice so far. I've noticed (and had it commented to me) that, badass Nature 8 turtle aside, obstacles tended to be pretty high for most tests, at least compared to the skills the sample PCs had. E.g., Sloan's player wanted to make some replacement window-panes, but even a generous reading of the factors for Glazier had the task at Ob 3. With her Glazier 2, even with help, that's pretty tough.

So, am I just factoring in too many factors? It seems that even basic tasks will net Ob 3, which is tough for even a skilled (Skill 3-4) PC. Or, is that the intent?