Well, I have seen i95 Leviathan CNJ/WHM one-hand wand. Similar can be said about THM/BLM.

So maybe as of 3.0 we might see a higher level arms/sheilds for both CNJ/WHM & THM/BLM.

offtopic: I seem to see the non-real players BLMs like to combine (sanguine scepter Lv.55) & (square ash shield Lv.17) for a reason.