Option 1: CWM + SuperSU
Finally flashed the CWM root with Odin. Then installed SuperSU. Then flashed TWRP 2.8.0.0 followed with SuperSU's newest binary UPDATE-SuperSU-v2.45.zip. Don't know why I waited so long to do this. All of my tablets and past phones have been rooted with custom ROMs. Will probably replace the T889 sometime this year.
Finally flashed the CWM root with Odin. Then installed SuperSU. Then flashed TWRP 2.8.0.0 followed with SuperSU's newest binary UPDATE-SuperSU-v2.45.zip. Don't know why I waited so long to do this. All of my tablets and past phones have been rooted with custom ROMs. Will probably replace the T889 sometime this year.