Yeah, unfortunately, me being a heavy 'judgment' addict, that is the part of the theory I try to avoid at all costs cause it makes my head hurt badly. I say just use the descriptions as stepping stones to an intuitive understanding, then forget about them.

I'd say a simple solution is that judgment and perception are poorly described terms. Smilex does a good job at wording their descriptions, but beyond his, the descriptions are all MBTI infested.