If my schedule holds, I'm taking PTs 73, 79, & 83 whole and PT 55 split into sections (as I'll be on a west coast vaca that week). FWIW, I would not try to get too cute with trying to figure out "what LSAC is doing." Just learn the material.
I am taking my test in July, and I work full-time as well, often 50-55 hours/week. What did you do for your last few weeks of prep directly before your test?