I just finished a marathon of the OT plus TFA with some friends, and I watched the PT and R1 last week, so I am extremely sure about my ranking right now.
SW = ESB > TFA > ROTJ > R1 > TPM > AOTC = ROTJ
Almost finished my marathon as well (still patiently waiting for TFA-restructured to be finished to watch it), so no real changes for me:
SW = ESB > ROTJ > ROTS > TPM > AOTC > TFA > R1