Alternative methods? Brew with crushed or whole leaf next time I suppose...
I'm not really sure what to tell you for this one except to maybe evap down to a paste and then use
jamie's IPA tek for leaf sources to extract the actives... I don't know how you could go about saving the brew for drinking, hopefully someone else will.
You could try simmering it long enough to boil off the snotty junk, but I'm not certain if that would work for chaliponga the way it does for cactus.