Thanks for the help guys! I still haven't figured it all out yet, but I'll get there. I still need to memorize the long algs for M2 (I can do mirrors, but not inverses for algs that long, and it seems I'm objectively bad at memorizing algs. Or maybe I'm just objectively bad at trying to memorize algs
I also run a non-standard lettering scheme. I think I tried Speffz, but I don't know if I misunderstood it or intentionally changed it. ABCD CW from UBL, EFGH CW from FUR, IJKL CW from RUF, MNOP CW from LUB, QRST CCW from BUL (CW viewed "through" the cube), UVWX CCW from DBL (CW viewed "through" the cube).
My current cubing goals are:
1. M2
2. 4BLD
3. 5BLD
4. Full OLL