I've only solved this thing like 5 times...I recently had a really bad pop. When i put it back together I'm not sure if i did it right.
all but the las layer is solved correctly. The star on the top face is oriented correctly, but i only have 2 incorrect "edges" or stars at this point. Is this like some sort of crazy parity case or is it just put together wrong. I feel it is the latter, below is a picture...blue in yellow are of interest.