A few people have said they struggled a bit with Block 2. Some thought they were off when certain seams didn't line up--then they discovered not a lot of seams have to match on this block, primarily the ones that create the diamond between the sections. I, too, tried to line up places that were not supposed to line up--what a relief.
Another person said she has trouble sewing the two diamond/wedge units together. Occasionally, I find the underneath unit has slipped and I have to un-sew 2-3" to fix it. Not fun taking out those tiny stitches, trying not to tear the paper. So I am starting to use more pins on those seams to prevent the slippage.
For those of you who breezed right through this one, what tips do you have? And if you struggled, what do you think was the cause?