Everclear is good i use that and i have used 91% ISO both work good.
The milk you are seeing is a good sign do you have a fan or any heat on it?
I normaly pour my QWISO into a pyrex and place on the griddle set to 150. Im no expert with qwiso as i reguarly run bho but make qwiso every now and then i did a 5g run yesterday of nugs with 91% and pulled 1.1g return.
IF you can man take a pic id love to help you out brotha or shot me a pm either way
The milk is what you want to see youl have some wax my friend
GOT MILK??!!