Kim,
We'll all have our moments when we fall a bit behind. Thanks to the schedule that Klue set up, it's not been that difficult so far. I'm not doing the triangles because it's not part of my design and honestly, I wouldn't be able to keep that schedule up, either. Just jump in when you can and please don't worry about the type of block it's supposed to be. We had a couple "advanced" blocks early on and they went smoother than the beginner ones. Everyone here is very helpful and I'm sure would be glad to assist when they can.