I've heard horror stories of applicants turning in their apps with one score on file and waiting for another score to come in and the school not waiting for the second score. If you want to be safe, wait for that second score to come in.
I had the same feeling! I came into the room with my stomach in knots but once I opened up the test booklet and saw that LR was the first section, I felt totally at ease. After finishing the section with 5 minutes to spare after double checking my a…