R1's are V1.
Changelog History of R2:
V2 - Increased height of steel veins to patch a backroute from Velixi. Added more decorative veins.
Changelog History of R3:
V2 - Small modification to the terrain at the waterline to patch a backroute from IchoTolot.
V3 - Extra entrails and blood drips underneath the platform to patch a backroute from IchoTolot.
V4 - Lengthened an entrail above the skull to patch a backroute from Velixi.
Changelog History of R2:
V2 - Increased height of steel veins to patch a backroute from Velixi. Added more decorative veins.
Changelog History of R3:
V2 - Small modification to the terrain at the waterline to patch a backroute from IchoTolot.
V3 - Extra entrails and blood drips underneath the platform to patch a backroute from IchoTolot.
V4 - Lengthened an entrail above the skull to patch a backroute from Velixi.