I upgraded my T2 to 1.0.04.11081 then used
rupor-rescue.7z to enable recovery mode and make a backup. So far so good.
For the jailbreak and minimal root install steps, however, different guides point to different packages, namely:
jailbreak.zip vs
rupor-jailbreak.7z and
minimal-root-zeam.zip vs
rupor-minimal.7z
update.img is identical in rupor-jailbreak.7z and jailbreak.zip whereas new.mmcblk2p2.img is different and apparently more recent in rupol-jailbreak.7z. I used jalibreak.zip for the jailbreak step. I haven't proceeded to the minimal install step yet.
Can someone please enlighten me about the differences between these two sets of packages? Are they equivalent? Or is one current and the other obsolete?