UPDATE
i just found small droplets of very sticky liquid along the edges of my leaf. just took to them with alcohol/water and a q-tip. what's up with that?
also, Paphman, my phal is in a clear pot and all the visible roots are doing well. the roots that are not so visible, i can sort of see as they either approach the sides of the pot or run along the bottom, and they're also doing well. white-ish/green with green tips.
that one droopy leaf in the previous picture fluctates. it's droopy until i water, then for a week pretends like it's at attention.