Jack you can use that gorilla glue on any moisture level. The thing that I personally follow is I stay away from your wood glues above 12% moisture content. And use the gorilla glue because its activated by moisture. If my wood is at 8% moisture and I run a damp rag down the wood acts like a wick and the grain raises. Now your joint isn’t true anymore. Please don’t get me wrong as the joint will still fit but there are imperfections in the joint. But at a higher moisture content getting closer to that 20% ive actually used gorilla glue without any water and it activated and the joint glued just fine. Weird by the slightest moisture and the glue activates. Here a lesson learned don’t put the brush back into the bottle. The moisture thats picked up out of the wood gets on the brush and if you keep dipping the brush in it activates the glue in the bottle.
Jeff Vandenberg aka "Woodsconsin"