Wow, so HR blocked my previous boss from writing me a letter. I'm at the end of my rope for a fellowship and/or admission to a higher ranking school because of this. Gotta love professional life...
You can find JY doing LR in PT69 S1+S4, and PT71 S1+S3. And Jon also had an epic timed LR section video, which took him only 19 minutes. https://www.youtube.com/watch?v=F4vY0KpviJw&index=6&list=LLaknkMoRl59wmjfBX67-nFg
Does your admission ticket have a room number? (Mine does). If you're close enough to the university, could you make a trip over and check it out yourself?