Hawk, I haven't had to use the food processor for the glue recipe lint since Slightlymad got me a 50 gallon bag of commercial dryer lint. It's a much smoother type of lint.
I still use the food processor when using home dryer lint. Guess it's because we have a dog and 3 cats which adds to fuzzyness of the lint.
Glad to hear your enjoying it's uses.