I had the test where there were two LG sections. One section was at the first of the test and the other was in section 4. I assume that section 4 was the real LG section because it was a lot easier (and more in line with the LG sections I've been doing). Well, after I couldn't complete the 4th game of that first section and time was called, I felt I had "lost the game". I really worked hard on LG sections and I was getting really good at them, so to not be able to finish a section felt like a big time defeat. I think had a LR and RC section following respectively. I could NOT concentrate after that first section because I felt so defeated. I would even try to tell myself that it was very well an experimental section, but it simply didn't matter. I ended up reading and re-reading so many sentences after that, I had tons of guesses at the end.
Now realizing that it was an experimental section for sure, it's even more frustrating!