I just put it in my mod. Try it here. GEL absorbs water from PSTE (leaves behind CLST), CBNW (25% chance to leave behind CO2), SLTW (25% chance to leave behind SALT), and FRZW now. SPNG does the same and also absorbs DSTW now too.

I'm not sure if there's anything i'm missing though. I didn't do ICE, FOG, RIME, or FRZZ because they aren't liquids, but maybe I should have.